1965+ Citation Index with cited reference searching which tracks articles that have cited a specific work by an author.
A digital library of Internet sites and other cultural artifacts in digital form.
1980+ General database covering all aspects of personal and public health, and occupational health and safety.
From one place, you can search across many disciplines and sources: peer-reviewed papers, theses, books, abstracts and articles, from academic publishers, professional societies, preprint repositories, universities and other scholarly organizations.
Collection of databases on hazardous chemicals, toxic releases, and environmental health
Entrez, the life sciences search engine, searches across multiple health sciences databases at the National Center for Biotechnology Information. Retrieves related sequences, structures & references.
Single search interface to > 2,500 journals, books & reference works in life, physical, medical, technical and social sciences.
Molecular techniques and protocols -- online version of the book.
1982+ Papers and poster sessions presented at major international scientific meetings.
A guide to clinical trials being conducted in the USA. Provided by the National Library of Medicine.