Biomedical and genomic information.

A directory of chemical, biochemical, biomedical, and medical databases from the U.S. National Center for Biotechnology Information of the National Institutes of Health.

30 million citations for biomedical literature from MEDLINE, life science journals, and online books. Includes toxicology literature.

Full-text archive of biomedical and life sciences journal literature at the U.S National Institutes of Health's National Library of Medicine.

The NIH genetic sequence database, an annotated collection of all publicly available DNA sequences.

Functional genomics data repository supporting MIAME-compliant data submissions.