PublisherNCBI National Center for Biotechnology Information. National Library of Medicine. National Institutes of Health
Resource TypesStatistics and Data
DescriptionSearch NCBI is the integrated, text-based search and retrieval system from NCBI used to search across major databases, including PubMed, PubChem, Online Mendelian Inheritance in Man (OMIM), Nucleotide and Protein Sequences, Protein Structures, Complete Genomes, and Taxonomy. It also searches the NCBI website and NCBI Bookshelf of publicly accessible biomedical books. Formerly known as Entrez.