title: The Unified Medical Language System (UMLS) of the National Library of Medicine.
abstract: This article describes the rationale for a Unified Medical Language System (UMLS) being developed by the National Library of Medicine and relates the usefulness of the System for medical record practitioners.
authors: C
authors: C
authors: Lindberg
mesh_terms: D007256:Information Systems; D009317:National Library of Medicine (U.S.); D013358:Subject Headings; D014481:United States