We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDatabase resources of the National Center for Biotechnology Information: 2002 update.AuthorsWheeler DL; Church DM; Lash AE; Leipe DD; Madden TL; Pontius JU; Schuler GD; Schriml LM; Tatusova TA; Wagner L; Rapp BAPublicationNucleic acids research, 2002, Vol 30, Issue 1, p13ISSN1362-4962Publication typearticleDOI10.1093/nar/30.1.13