Smallpox and smallpox vaccination.
J Michael
JM
Lane
D023482:Bioterrorism; D004196:Disease Outbreaks; D006801:Humans; D012899:Smallpox / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D012900:Smallpox Vaccine / Q000008:administration & dosage* / Q000009:adverse effects
D012900:Smallpox Vaccine