The speckled monster. Canada, smallpox and its eradication.
Barreto
Luis
L
Aventis Pasteur Limited, Toronto. Luis.Barreto@aventis.com
Rutty
Christopher J
CJ
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*
D012900:Smallpox Vaccine