title: Perspectives from the History of Medicine Division of the United States National Library of Medicine, National Institutes of Health.
authors.affiliation: History of Medicine Division, National Library of Medicine of the National Institutes of Health, 8600 Rockville Pike, Bethesda, Maryland 20894-3819, USA. jeffrey.reznick@nih.gov
authors.forename: Jeffrey S
authors.initials: JS
authors.lastname: Reznick
mesh_terms: D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D007255:Information Services / Q000266:history; D009317:National Library of Medicine (U.S.) / Q000266:history; D014481:United States