PMC
A searchable NIH archive for full-text biomedical research articles.
PMC (PubMed Central) is the National Library of Medicine’s online archive for full-text biomedical and life sciences journal articles. It lets users search, browse journal participation lists and collections, and access millions of archived scholarly papers, with separate guidance for authors, publishers, and developers.
Why it stands out
- Run by NIH/NLM, making it an authoritative long-term preservation source for biomedical literature.
- Focuses on full-text access rather than only abstracts or citations.
- Clearly distinguishes journal deposit models, helping users understand why content is included.
- Supports both human reading and machine analysis through developer-oriented dataset access.
- Closely connected to NIH public-access policy workflows for funded research.
Good to know
- Coverage is limited to biomedical and life sciences journal literature, not all scholarly fields.
- PMC is not a complete copy of every biomedical journal; inclusion depends on journal participation, NIH-funded article policies, or selective deposit arrangements.
- Availability in PMC does not mean every article has the same reuse rights or licensing terms.
Under the radar: When evaluating coverage for a journal, check the PMC Journal List rather than assuming a PubMed-indexed journal deposits its full text in PMC.
Photos
Biomedical researchers and students use PMC when they need reliable full-text access to archived life sciences journal literature. Find articles connected to a specific disease, gene, method, or research topic. Check whether a journal participates in PMC and how its content is deposited. Navigate author submission routes for public-access or funder compliance requirements. Use archived article datasets for text mining or large-scale literature analysis.
Full-text article search, PMC Journal List, themed and special collections, author and publisher submission guidance, public-access compliance resources, and developer-oriented bulk access/text-mining tools. The archive reports more than 12 million articles, including content from full-participation journals, NIH portfolio journals, and selective deposit programs.
Technical Notes
- PMC provides developer tools for bulk download, text mining, and other machine analysis of archived article content.
- The site notes ongoing changes to PMC article dataset distribution, including transition away from legacy FTP-based article dataset files.
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Similar sites elsewhere
- Europe PMC — europepmc.org
- PubMed — pubmed.ncbi.nlm.nih.gov
- CORE — core.ac.uk