title: Robert Paul Hanson: May 14, 1918 - July 27, 1987.
authors.forename: T M
authors.initials: TM
authors.lastname: Yuill
authors.forename: B C
authors.initials: BC
authors.lastname: Easterday
mesh_terms: D000820:Animal Diseases / Q000266:history*; D000818:Animals; D003141:Communicable Diseases / Q000266:history*; D004196:Disease Outbreaks / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008829:Microbiology / Q000266:history*; D014481:United States