The 1971 smallpox outbreak in the Soviet city of Aralsk: Implications for Variola virus as a bioterrorist threat. Proceedings of special issue.
D001694:Biological Warfare / Q000266:history*; D023482:Bioterrorism / Q000266:history*; D004196:Disease Outbreaks / Q000266:history*; D049673:History, 20th Century; D007623:Kazakhstan / Q000453:epidemiology; D012899:Smallpox / Q000453:epidemiology / Q000266:history* / Q000517:prevention & control; D012900:Smallpox Vaccine / Q000266:history; D014586:USSR; D014611:Vaccination / Q000266:history; D012901:Variola virus
D012900:Smallpox Vaccine