title: Jenner: from folklore to scientific triumph.
mesh_terms: D000818:Animals; D002417:Cattle; D004739:England; D049671:History, 18th Century; D049672:History, 19th Century; D006801:Humans; D012899:Smallpox / Q000266:history*; D012900:Smallpox Vaccine / Q000266:history*; D014615:Vaccinia / Q000266:history
chemical_list: D012900:Smallpox Vaccine