PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Newspaper Source provides selected full text for 860 national (U.S.) and international newspapers. The database also contains more than 857,000 full text television & radio news transcripts, and selected full text for regional (U.S.) newspapers.