The smallpox threat: a time to reconsider global policy.
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Henderson
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D026683:Advisory Committees; D000998:Antiviral Agents / Q000600:supply & distribution; D018150:Avipoxvirus / Q000302:isolation & purification*; D023482:Bioterrorism; D004196:Disease Outbreaks; D006291:Health Policy; D049673:History, 20th Century; D006801:Humans; D038622:Internationality; D012899:Smallpox / Q000453:epidemiology / Q000266:history / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000600:supply & distribution
D000998:Antiviral Agents; D012900:Smallpox Vaccine