How to find the full text of medical research articles through PubMed?

PubMed serves as a primary bibliographic database indexing life science articles; while it primarily provides abstracts, pathways exist to access associated full-text articles. Locating full text requires identifying specific links. PubMed Central (PMC), a free digital archive linked within PubMed, offers immediate open access for designated articles. Alternatively, the "Full text links" section typically includes options directing users to the publisher's official site; successful access there depends on institutional subscriptions or individual purchases. PubMed identifiers ("PubMed ID" or PMID) are essential for precise retrieval. Filters, such as "Free full text," "Full text," or "Free PMC article," significantly narrow the search to immediately accessible publications. To obtain full text, locate the desired article record and identify displayed links like the PMC logo or publisher buttons; click these. If accessing via the publisher link encounters restrictions, utilize institutional library services, providing authentication often required for subscription journal access (authentication methods vary by library). Third-party tools like LibKey Nomad may also streamline access when integrated with institutional credentials.