title: Snippets from the past: 70 years ago in the Journal.
authors.affiliation: Department of Epidemiology, School of Hygiene and Public Health, The Johns Hopkins University, Baltimore, MD, USA.
authors.forename: G W
authors.initials: GW
authors.lastname: Comstock
mesh_terms: D003141:Communicable Diseases / Q000453:epidemiology / Q000266:history*; D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010506:Periodicals as Topic / Q000266:history*; D014481:United States / Q000453:epidemiology