Strengthening national preparedness for smallpox: an update.
Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
J W
JW
LeDuc
P B
PB
Jahrling
D000998:Antiviral Agents / Q000627:therapeutic use; D004195:Disease Models, Animal; D006801:Humans; D012899:Smallpox / Q000175:diagnosis / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000276:immunology; D012901:Variola virus / Q000145:classification / Q000187:drug effects
D000998:Antiviral Agents; D012900:Smallpox Vaccine