title: The United States National Library of Medicine.
authors.affiliation: National Institutes of Health, National Library of Medicine, Bethesda, MD 20894.
authors.forename: H M
authors.initials: HM
authors.lastname: Schoolman
mesh_terms: D003880:Dermatology; D008523:MEDLARS; D008490:Medical Informatics; D009317:National Library of Medicine (U.S.); D010506:Periodicals as Topic; D014481:United States