title: Roger Pratt Atwood, M.D. (1932–1965).
authors.forename: E H
authors.initials: EH
authors.lastname: KASS
mesh_terms: D000818:Animals; D001432:Bacteriology / Q000266:history*; D041981:Gastrointestinal Tract / Q000382:microbiology*; D049673:History, 20th Century; D006801:Humans; D014481:United States