[First mass immunization against measles in Hungary].
D002648:Child; D002675:Child, Preschool; D006801:Humans; D006814:Hungary; D007115:Immunization Schedule; D007223:Infant; D008457:Measles / Q000276:immunology / Q000517:prevention & control*; D008458:Measles Vaccine; D014611:Vaccination
D008458:Measles Vaccine
Kanyaró elleni elsö tömeges védöoltások Magyarországon.