[Postvaccinal immunity to diphtheria and state of vaccination in Amsterdam infants, toddlers and school children].
D002648:Child; D002675:Child, Preschool; D004165:Diphtheria / Q000517:prevention & control*; D006801:Humans; D007223:Infant; D014611:Vaccination
DIPHTHERIA/prevention and control
Onderzoek naar de immuniteit na inenting tegen difterie en naar de inentingstoestand van de Amsterdamse zuigelingen, kleuters en schoolkinderen.