title: Snippets from the past: seventy years ago in the Journal.
authors.affiliation: Department of Epidemiology, School of Hygiene and Public Health, Johns Hopkins University, Baltimore, MD.
authors.forename: G W
authors.initials: GW
authors.lastname: Comstock
mesh_terms: D003710:Demography; D004772:Entomology / Q000266:history; D004813:Epidemiology / Q000266:history*; D049673:History, 20th Century; D010274:Parasitology / Q000266:history; D010506:Periodicals as Topic / Q000266:history*; D014481:United States