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class="vector-dropdown-checkbox " aria-label="Alternar o índice" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Alternar o índice</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">PubMed Central</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox 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Disponível em 50 línguas" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-50" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">50 línguas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — africanês" lang="af" hreflang="af" data-title="PubMed Central" data-language-autonym="Afrikaans" data-language-local-name="africanês" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D8%A8%D9%85%D8%AF_%D8%B3%D9%86%D8%AA%D8%B1%D8%A7%D9%84" title="ببمد سنترال — árabe" lang="ar" hreflang="ar" data-title="ببمد سنترال" data-language-autonym="العربية" data-language-local-name="árabe" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%BE%D8%A7%D8%A8%D9%85%D9%8A%D8%AF_%D8%B3%D9%86%D8%AA%D8%B1%D8%A7%D9%84" title="پابميد سنترال — Egyptian Arabic" lang="arz" hreflang="arz" data-title="پابميد سنترال" data-language-autonym="مصرى" data-language-local-name="Egyptian Arabic" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AA%E0%A6%BE%E0%A6%AC%E0%A6%AE%E0%A7%87%E0%A6%A1_%E0%A6%B8%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%B2" title="পাবমেড সেন্ট্রাল — bengalês" lang="bn" hreflang="bn" data-title="পাবমেড সেন্ট্রাল" data-language-autonym="বাংলা" data-language-local-name="bengalês" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — bósnio" lang="bs" hreflang="bs" data-title="PubMed Central" data-language-autonym="Bosanski" data-language-local-name="bósnio" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — catalão" lang="ca" hreflang="ca" data-title="PubMed Central" data-language-autonym="Català" data-language-local-name="catalão" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — dinamarquês" lang="da" hreflang="da" data-title="PubMed Central" data-language-autonym="Dansk" data-language-local-name="dinamarquês" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — alemão" lang="de" hreflang="de" data-title="PubMed Central" data-language-autonym="Deutsch" data-language-local-name="alemão" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — grego" lang="el" hreflang="el" data-title="PubMed Central" data-language-autonym="Ελληνικά" data-language-local-name="grego" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — inglês" lang="en" hreflang="en" data-title="PubMed Central" data-language-autonym="English" data-language-local-name="inglês" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — espanhol" lang="es" hreflang="es" data-title="PubMed Central" data-language-autonym="Español" data-language-local-name="espanhol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — estónio" lang="et" hreflang="et" data-title="PubMed Central" data-language-autonym="Eesti" data-language-local-name="estónio" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%BE%D8%A7%D8%A8%E2%80%8C%D9%85%D8%AF_%D8%B3%D9%86%D8%AA%D8%B1%D8%A7%D9%84" title="پاب‌مد سنترال — persa" lang="fa" hreflang="fa" data-title="پاب‌مد سنترال" data-language-autonym="فارسی" data-language-local-name="persa" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — finlandês" lang="fi" hreflang="fi" data-title="PubMed Central" data-language-autonym="Suomi" data-language-local-name="finlandês" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — francês" lang="fr" hreflang="fr" data-title="PubMed Central" data-language-autonym="Français" data-language-local-name="francês" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — galego" lang="gl" hreflang="gl" data-title="PubMed Central" data-language-autonym="Galego" data-language-local-name="galego" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A4%AC%E0%A4%AE%E0%A5%87%E0%A4%A1_%E0%A4%B8%E0%A5%87%E0%A4%82%E0%A4%9F%E0%A5%8D%E0%A4%B0%E0%A4%B2" title="पबमेड सेंट्रल — hindi" lang="hi" hreflang="hi" data-title="पबमेड सेंट्रल" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — croata" lang="hr" hreflang="hr" data-title="PubMed Central" data-language-autonym="Hrvatski" data-language-local-name="croata" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — húngaro" lang="hu" hreflang="hu" data-title="PubMed Central" data-language-autonym="Magyar" data-language-local-name="húngaro" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — arménio" lang="hy" hreflang="hy" data-title="PubMed Central" data-language-autonym="Հայերեն" data-language-local-name="arménio" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — indonésio" lang="id" hreflang="id" data-title="PubMed Central" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonésio" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ilo mw-list-item"><a href="https://ilo.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — ilocano" lang="ilo" hreflang="ilo" data-title="PubMed Central" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-it badge-Q70894304 mw-list-item" title=""><a href="https://it.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — italiano" lang="it" hreflang="it" data-title="PubMed Central" data-language-autonym="Italiano" data-language-local-name="italiano" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/PMC_(%E3%82%A2%E3%83%BC%E3%82%AB%E3%82%A4%E3%83%96)" title="PMC (アーカイブ) — japonês" lang="ja" hreflang="ja" data-title="PMC (アーカイブ)" data-language-autonym="日本語" data-language-local-name="japonês" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%8E%8D%EB%A9%94%EB%93%9C_%EC%84%BC%ED%8A%B8%EB%9F%B4" title="펍메드 센트럴 — coreano" lang="ko" hreflang="ko" data-title="펍메드 센트럴" data-language-autonym="한국어" data-language-local-name="coreano" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — quirguiz" lang="ky" hreflang="ky" data-title="PubMed Central" data-language-autonym="Кыргызча" data-language-local-name="quirguiz" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — lituano" lang="lt" hreflang="lt" data-title="PubMed Central" data-language-autonym="Lietuvių" data-language-local-name="lituano" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — macedónio" lang="mk" hreflang="mk" data-title="PubMed Central" data-language-autonym="Македонски" data-language-local-name="macedónio" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — malaio" lang="ms" hreflang="ms" data-title="PubMed Central" data-language-autonym="Bahasa Melayu" data-language-local-name="malaio" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — neerlandês" lang="nl" hreflang="nl" data-title="PubMed Central" data-language-autonym="Nederlands" data-language-local-name="neerlandês" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — norueguês bokmål" lang="nb" hreflang="nb" data-title="PubMed Central" data-language-autonym="Norsk bokmål" data-language-local-name="norueguês bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — polaco" lang="pl" hreflang="pl" data-title="PubMed Central" data-language-autonym="Polski" data-language-local-name="polaco" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — romeno" lang="ro" hreflang="ro" data-title="PubMed Central" data-language-autonym="Română" data-language-local-name="romeno" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — russo" lang="ru" hreflang="ru" data-title="PubMed Central" data-language-autonym="Русский" data-language-local-name="russo" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — scots" lang="sco" hreflang="sco" data-title="PubMed Central" data-language-autonym="Scots" data-language-local-name="scots" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — servo-croata" lang="sh" hreflang="sh" data-title="PubMed Central" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="servo-croata" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%B4%E0%B6%B6%E0%B7%8A%E0%B6%B8%E0%B7%99%E0%B6%A9%E0%B7%8A_%E0%B7%83%E0%B7%99%E0%B6%B1%E0%B7%8A%E0%B6%A7%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%BD%E0%B7%8A" title="පබ්මෙඩ් සෙන්ට්‍රල් — cingalês" lang="si" hreflang="si" data-title="පබ්මෙඩ් සෙන්ට්‍රල්" data-language-autonym="සිංහල" data-language-local-name="cingalês" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — Simple English" lang="en-simple" hreflang="en-simple" data-title="PubMed Central" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — esloveno" lang="sl" hreflang="sl" data-title="PubMed Central" data-language-autonym="Slovenščina" data-language-local-name="esloveno" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — sérvio" lang="sr" hreflang="sr" data-title="PubMed Central" data-language-autonym="Српски / srpski" data-language-local-name="sérvio" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Pubmed_Central" title="Pubmed Central — sueco" lang="sv" hreflang="sv" data-title="Pubmed Central" data-language-autonym="Svenska" data-language-local-name="sueco" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AE%AA%E0%AF%8D%E0%AE%AE%E0%AF%86%E0%AE%9F%E0%AF%8D_%E0%AE%9A%E0%AF%86%E0%AE%A9%E0%AF%8D%E0%AE%9F%E0%AF%8D%E0%AE%B0%E0%AE%B2%E0%AF%8D" title="பப்மெட் சென்ட்ரல் — tâmil" lang="ta" hreflang="ta" data-title="பப்மெட் சென்ட்ரல்" data-language-autonym="தமிழ்" data-language-local-name="tâmil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%AA%E0%B0%AC%E0%B1%8D%E2%80%8C%E0%B0%AE%E0%B1%86%E0%B0%A1%E0%B1%8D_%E0%B0%B8%E0%B1%86%E0%B0%82%E0%B0%9F%E0%B1%8D%E0%B0%B0%E0%B0%B2%E0%B1%8D" title="పబ్‌మెడ్ సెంట్రల్ — telugu" lang="te" hreflang="te" data-title="పబ్‌మెడ్ సెంట్రల్" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — tajique" lang="tg" hreflang="tg" data-title="PubMed Central" data-language-autonym="Тоҷикӣ" data-language-local-name="tajique" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9E%E0%B8%B1%E0%B8%9A%E0%B9%80%E0%B8%A1%E0%B9%87%E0%B8%94%E0%B9%80%E0%B8%8B%E0%B9%87%E0%B8%99%E0%B8%97%E0%B8%A3%E0%B8%B1%E0%B8%A5" title="พับเม็ดเซ็นทรัล — tailandês" lang="th" hreflang="th" data-title="พับเม็ดเซ็นทรัล" data-language-autonym="ไทย" data-language-local-name="tailandês" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — turco" lang="tr" hreflang="tr" data-title="PubMed Central" data-language-autonym="Türkçe" data-language-local-name="turco" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — ucraniano" lang="uk" hreflang="uk" data-title="PubMed Central" data-language-autonym="Українська" data-language-local-name="ucraniano" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — vietnamita" lang="vi" hreflang="vi" data-title="PubMed Central" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamita" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/PubMed_Central" title="PubMed Central — chinês" lang="zh" hreflang="zh" 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id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="pt" dir="ltr"><table class="infobox infobox infobox_v2" cellpadding="3" border="0" style="text-align: left; font-size: 88%;"> <tbody><tr> <th colspan="2" class="" style="text-align:center; font-size:larger; background-color:transparent; border-radius: 3px 3px 0 0;"><span class="">PubMed Central</span> </th></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; text-align: left; font-weight: bold;">Fundador(es) </td> <td style="vertical-align: top; text-align: left; text-align: left;">Biblioteca Nacional de Medicina dos Estados Unidos </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; text-align: left; font-weight: bold;">Gênero </td> <td style="vertical-align: top; text-align: left; text-align: left;">Medicina </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; text-align: left; font-weight: bold;">País de origem </td> <td style="vertical-align: top; text-align: left; text-align: left;"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/22px-Flag_of_the_United_States.svg.png" decoding="async" width="22" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/33px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Flag_of_the_United_States.svg/44px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></span></span> <a href="/wiki/Estados_Unidos" title="Estados Unidos">Estados Unidos</a> </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; text-align: left; font-weight: bold;">Lançamento </td> <td style="vertical-align: top; text-align: left; text-align: left;">2000 </td></tr> <tr> <td scope="row" style="vertical-align: top; text-align: left; text-align: left; font-weight: bold;">Endereço eletrônico </td> <td style="vertical-align: top; text-align: left; text-align: left;"><span class="url"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/">Sítio Oficial</a></span> </td></tr> </tbody></table> <p><b>PubMed Central</b> (<b>PMC</b>) é um <a href="/wiki/Biblioteca_digital" title="Biblioteca digital">repositório digital</a> de uso livre em que se armazenam artigos eruditos completos de <a href="/wiki/Acesso_livre" class="mw-redirect" title="Acesso livre"> acesso público</a> que foram publicados em revistas científicas das ciências da vida e biomédicas. É uma das maiores <a href="/wiki/Base_de_dados" class="mw-redirect" title="Base de dados">bases de dados</a> de pesquisa no conjunto de recursos que foram desenvolvidos pelo <a href="/wiki/National_Center_for_Biotechnology_Information" title="National Center for Biotechnology Information">National Center for Biotechnology Information</a> (NCBI) de <a href="/wiki/Estados_Unidos" title="Estados Unidos">Estados Unidos</a>, mas é muito mais que um simples repositório de documentos. Os documentos incluídos no PMC sofrem um processo de indexação e formatação que tem como resultado a melhoria de <a href="/wiki/Metadados" title="Metadados">metadados</a>, <a href="/w/index.php?title=Ontologia_m%C3%A9dica&action=edit&redlink=1" class="new" title="Ontologia médica (página não existe)">ontologia médica</a>, e identificadores exclusivos que enriquecem os dados estruturados <a href="/wiki/XML" title="XML">XML</a> para cada artigo ou depósito.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span>[</span>1<span>]</span></a></sup> Os conteúdos do PMC podem ser facilmente ser interligados a muitas outras bases de dados do NCBI e pode aceder-se a eles através de pesquisas em <a href="/wiki/Entrez" title="Entrez">Entrez</a> e em sistemas de recuperação, melhorando ainda mais a capacidade do público para descobrir gratuitamente, ler e basear-se neste conjunto de documentos sobre o conhecimento biomédico.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span>[</span>2<span>]</span></a></sup> </p><p>PubMed Central não deve ser confundido com <a href="/wiki/PubMed" title="PubMed">PubMed</a>. Trata-se de dois serviços muito diferentes.<sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span>[</span>3<span>]</span></a></sup> Embora PubMed seja uma base de dados na qual podem ser encontrar provas biomédicas e resumos, os artigos com texto completo referenciados no registo de PubMed encontram-se armazenados fisicamente noutro lugar (por vezes são artigos impressos ou on-line, algumas vezes gratuitos e outras acessíveis pagando algum tipo de subscrição). O PubMed Central é um arquivo digital gratuito de artigos, acessível a qualquer um a partir de qualquer lugar através de um <a href="/wiki/Motor_de_busca" title="Motor de busca">motor de busca</a> da web básico. O texto completo de todos os artigos de PubMed Central pode ser lido gratuitamente, com diversas disposições para a reutilização. </p><p>Em fevereiro de 2014, o arquivo PMC continha cerca de 2,9 milhões de artigos, com contribuições que vêm diretamente das editoras ou autores que depositam os seus originais no repositório de acordo com a <a href="/w/index.php?title=Pol%C3%ADtica_de_Acesso_P%C3%BAblico_dos_NIH&action=edit&redlink=1" class="new" title="Política de Acesso Público dos NIH (página não existe)">Política de Acesso Público dos NIH</a>. Só no período de doze meses desde junho de 2013 a junho de 2014 os depósitos iniciados por autores ultrapassavam os 103.000 documentos.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span>[</span>4<span>]</span></a></sup> O PMC também identifica cerca de 4.000 revistas que agora participam em maior ou menor grau nesta capacidade de depositar automaticamente os seus conteúdos publicados no repositório do PMC.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span>[</span>5<span>]</span></a></sup> Algumas editoras participantes atrasam a liberação dos seus artigos no PubMed Central durante um tempo definido após a sua publicação, o que se costuma denominar "período de embargo", que pode ser de alguns meses a alguns anos, dependendo da revista (os "embargos" de seis a doze meses são os mais comuns). </p> <h2 id="Referências" style="cursor: help;" title="Esta seção foi configurada para não ser editável diretamente. Edite a página toda ou a seção anterior em vez disso."><span id="Refer.C3.AAncias"></span>Referências</h2> <div class="reflist" style="list-style-type: decimal;"><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text"><cite class="citation journal">Beck, Jeff. <a rel="nofollow" class="external text" href="https://dx.doi.org/10.4242/BalisageVol6.Beck01">«Report from the Field: PubMed Central, an XML-based Archive of Life Sciences Journal Articles»</a>. Rockville, Maryland: Mulberry Technologies, Inc. (em inglês). <a href="/wiki/Digital_object_identifier" title="Digital object identifier">doi</a>:<a rel="nofollow" class="external text" href="https://dx.doi.org/10.4242%2Fbalisagevol6.beck01">10.4242/balisagevol6.beck01</a><span class="reference-accessdate">. Consultado em 5 de julho de 2023</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3APubMed+Central&rft.atitle=Report+from+the+Field%3A+PubMed+Central%2C+an+XML-based+Archive+of+Life+Sciences+Journal+Articles&rft.aufirst=Jeff&rft.aulast=Beck&rft.genre=article&rft_id=http%3A%2F%2Fdx.doi.org%2F10.4242%2FBalisageVol6.Beck01&rft_id=info%3Adoi%2F10.4242%2Fbalisagevol6.beck01&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text"><cite class="citation journal">Maloney, Chris; Sequeira, Ed; Kelly, Christopher; Orris, Rebecca; Beck, Jeffrey (5 de dezembro de 2013). <a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/books/NBK153388/">«PubMed Central»</a>. National Center for Biotechnology Information (US) (em inglês)<span class="reference-accessdate">. Consultado em 5 de julho de 2023</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3APubMed+Central&rft.atitle=PubMed+Central&rft.au=Beck%2C+Jeffrey&rft.au=Kelly%2C+Christopher&rft.au=Orris%2C+Rebecca&rft.au=Sequeira%2C+Ed&rft.aufirst=Chris&rft.aulast=Maloney&rft.date=2013-12-05&rft.genre=article&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fbooks%2FNBK153388%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="http://wayback.archive-it.org/org-350/20180312141605/https://www.nlm.nih.gov/pubs/factsheets/dif_med_pub.html">«Fact SheetMEDLINE, PubMed, and PMC (PubMed Central): How are they different?»</a>. <i>wayback.archive-it.org</i><span class="reference-accessdate">. Consultado em 5 de julho de 2023</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3APubMed+Central&rft.atitle=Fact+SheetMEDLINE%2C+PubMed%2C+and+PMC+%28PubMed+Central%29%3A+How+are+they+different%3F&rft.genre=unknown&rft.jtitle=wayback.archive-it.org&rft_id=http%3A%2F%2Fwayback.archive-it.org%2Forg-350%2F20180312141605%2Fhttps%3A%2F%2Fwww.nlm.nih.gov%2Fpubs%2Ffactsheets%2Fdif_med_pub.html&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://nihms.nih.gov/stats/">NIH Manuscript Submission Statistics</a> <sup><a href="/wiki/Wikip%C3%A9dia:Liga%C3%A7%C3%A3o_inativa" title="Wikipédia:Ligação inativa"><i>[ligação inativa]</i></a></sup></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><a href="#cite_ref-5">↑</a></span> <span class="reference-text"><cite class="citation web"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/">«Home»</a>. <i>PubMed Central (PMC)</i> (em inglês)<span class="reference-accessdate">. Consultado em 5 de julho de 2023</span></cite><span title="ctx_ver=Z39.88-2004&rfr_id=info%3Asid%2Fpt.wikipedia.org%3APubMed+Central&rft.atitle=Home&rft.genre=unknown&rft.jtitle=PubMed+Central+%28PMC%29&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2F&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal" class="Z3988"><span style="display:none;"> </span></span></span> </li> </ol></div></div> <div role="navigation" class="navbox" aria-labelledby="Controle_de_autoridade" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Controle_de_autoridade" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Ajuda:Controle_de_autoridade" title="Ajuda:Controle de autoridade">Controle de autoridade</a></th><td class="navbox-list navbox-odd plainlinks" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="https://www.wikidata.org/wiki/Wikidata:Main_Page" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span>: <span class="uid"><a href="https://www.wikidata.org/wiki/Q229883" class="extiw" title="wikidata:Q229883">Q229883</a></span></span></li> <li><span style="white-space:nowrap;"> <span><a rel="nofollow" class="external text" href="//www.worldcat.org/identities/containsVIAFID/262505332">WorldCat</a></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Base_Virtual_Internacional_de_Autoridade" title="Base Virtual Internacional de Autoridade">VIAF</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/262505332/">262505332</a></span></span></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/N%C3%BAmero_de_controle_da_Biblioteca_do_Congresso" title="Número de controle da Biblioteca do Congresso">LCCN</a>: <span class="uid"><span class="plainlinks"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/no00088269">no00088269</a></span></span></span></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1&useformat=desktop" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Obtida de "<a dir="ltr" href="https://pt.wikipedia.org/w/index.php?title=PubMed_Central&oldid=67130062">https://pt.wikipedia.org/w/index.php?title=PubMed_Central&oldid=67130062</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Especial:Categorias" title="Especial:Categorias">Categoria</a>: <ul><li><a href="/wiki/Categoria:Bases_de_dados_bioinform%C3%A1ticas" title="Categoria:Bases de dados bioinformáticas">Bases de dados bioinformáticas</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Categorias ocultas: <ul><li><a href="/wiki/Categoria:!CS1_ingl%C3%AAs-fontes_em_l%C3%ADngua_(en)" title="Categoria:!CS1 inglês-fontes em língua (en)">!CS1 inglês-fontes em língua (en)</a></li><li><a href="/wiki/Categoria:!Artigos_com_liga%C3%A7%C3%B5es_inativas" title="Categoria:!Artigos com ligações inativas">!Artigos com ligações inativas</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Esta página foi editada pela última vez às 09h06min de 17 de dezembro de 2023.</li> <li id="footer-info-copyright">Este texto é disponibilizado nos termos da licença <a rel="nofollow" class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.pt">Atribuição-CompartilhaIgual 4.0 Internacional (CC BY-SA 4.0) da Creative Commons</a>; pode estar sujeito a condições adicionais. 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