[Prophylactic vaccinations in infancy].
D003140:Communicable Disease Control; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D011051:Poliomyelitis / Q000517:prevention & control; D012899:Smallpox / Q000517:prevention & control; D014376:Tuberculosis / Q000517:prevention & control; D014611:Vaccination
Le vaccinazioni profilattiche nell'età nipiologica.