The smallpox immunization program compared with clinical research.
Bania
Theodore C
TC
Almond
Gregory L
GL
D002986:Clinical Trials as Topic / Q000009:adverse effects; D006282:Health Personnel; D006801:Humans; D017589:Immunization Programs; D018579:Patient Selection; D018570:Risk Assessment; D012900:Smallpox Vaccine / Q000008:administration & dosage* / Q000009:adverse effects
D012900:Smallpox Vaccine