title: Early germinative ideas on the origins of infectious disease.
authors.forename: A
authors.initials: A
authors.lastname: Kelman
authors.forename: L
authors.initials: L
authors.lastname: Sequeira
authors.forename: E W
authors.initials: EW
authors.lastname: Nester
mesh_terms: D000818:Animals; D003141:Communicable Diseases / Q000266:history* / Q000382:microbiology; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008967:Molecular Biology / Q000266:history; D010935:Plant Diseases / Q000266:history* / Q000382:microbiology; D014027:Tobacco Mosaic Virus