Abstract and citation database of scholarly literature from scientific journals, books, and conference proceedings in science, technology, medicine, social sciences, and arts and humanities.
PubMed is the freely accessible online database including scholarly biomedical journal citations and abstracts created by the U.S. National Library of Medicine (NLM).
Offers indexing, citations and full text articles from scholarly journals in the biological sciences, including animal behavior, ecology, endocrinology, genetics, microbiology, neuroscience, plant science, toxicology, and more.