title: The development of the Medical Literature Analysis and Retrieval System (MEDLARS).
abstract: OBJECTIVE
  The research provides a chronology of the US National Library of Medicine's (NLM's) contribution to access to the world's biomedical literature through its computerization of biomedical indexes, particularly the Medical Literature Analysis and Retrieval System (MEDLARS).
  
  
  METHODS
  Using material gathered from NLM's archives and from personal interviews with people associated with developing MEDLARS and its associated systems, the author discusses key events in the history of MEDLARS.
  
  
  CONCLUSIONS
  From the development of the early mechanized bibliographic retrieval systems of the 1940s and to the beginnings of online, interactive computerized bibliographic search systems of the early 1970s chronicled here, NLM's contributions to automation and bibliographic retrieval have been extensive.
  
  
  CONCLUSIONS
  As NLM's technological experience and expertise grew, innovative bibliographic storage and retrieval systems emerged. NLM's accomplishments regarding MEDLARS were cutting edge, placing the library at the forefront of incorporating mechanization and technologies into medical information systems.
authors.affiliation: School of Library and Information Science, University of South Florida, Lakeland, FL 33803, USA. cdee@cas.usf.edu
authors.forename: Cheryl Rae
authors.initials: CR
authors.lastname: Dee
mesh_terms: D006801:Humans; D007993:Libraries, Medical / Q000458:organization & administration*; D008523:MEDLARS / Q000458:organization & administration*; D009317:National Library of Medicine (U.S.); D013358:Subject Headings; D014481:United States