Comprehensive index of philosophy books and articles. PhilPapers offers unique features such as real-time indexing of pre-prints, fine-grained classification by topic, email alerts, reading lists, advanced search functionality, and discussion forums.
Articles from international medical journals. Includes Medline (1966-) and PreMedline (recent articles that are not yet fully indexed).
Law journals and many legal resources, including the Code of Federal Regulations, United States Code, and U.S. Statutes at Large.