[Value and non-value of smallpox vaccination].
D000328:Adult; D002648:Child; D005260:Female; D005860:Germany, West; D006801:Humans; D008297:Male; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine; D014611:Vaccination
D012900:Smallpox Vaccine
Zum Wert oder Unwert der Pockenschutzimpfung.