An analysis of contemporary medical writing.
D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D007256:Information Systems; D007802:Language; D009317:National Library of Medicine (U.S.); D010506:Periodicals as Topic / Q000266:history*; D012106:Research; D014481:United States; D014956:Writing