title: The speckled monster. Canada, smallpox and its eradication.
authors.affiliation: Aventis Pasteur Limited, Toronto. Luis.Barreto@aventis.com
authors.forename: Luis
authors.initials: L
authors.lastname: Barreto
authors.forename: Christopher J
authors.initials: CJ
authors.lastname: Rutty
mesh_terms: D001694:Biological Warfare; D023482:Bioterrorism; D002170:Canada / Q000453:epidemiology; D004196:Disease Outbreaks / Q000266:history* / Q000517:prevention & control; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D017589:Immunization Programs / Q000266:history; D012899:Smallpox / Q000453:epidemiology / Q000266:history* / Q000517:prevention & control; D012900:Smallpox Vaccine / Q000008:administration & dosage / Q000266:history*
chemical_list: D012900:Smallpox Vaccine