An epidemiological study of vaccinia in man. I. Effects of a mass vaccination in a pemphigus foliaceus hospital.
D000328:Adult; D001938:Brazil; D003428:Cross Infection / Q000453:epidemiology; D004196:Disease Outbreaks; D006801:Humans; D008297:Male; D008887:Military Medicine; D010392:Pemphigus / Q000097:blood; D014611:Vaccination / Q000009:adverse effects; D014615:Vaccinia / Q000453:epidemiology*