Comprehensive abstracting and indexing database covering scientific, technical, medical and social science research literature back to the mid-1800s, including 15,000 peer-reviewed journals from more than 4,000 publishers.
Multidisciplinary database that indexes and provides selected full-text access to scholarly, trade and popular journals and magazines.
Content Sources
Here is a sampling of content providers both freely available and subscribed to by Penn Libraries. Use these links to search them directly for full-text articles.
Non-profit organization of scientists and physicians committed to making the world's scientific and medical literature a freely available public resource.
