[Immunizations against poliomyelitis and diphtheria--the concern about immunization must not wane].
Ganther
W
W
D002669:Child Welfare; D002675:Child, Preschool; D004168:Diphtheria Toxoid; D006801:Humans; D007114:Immunization; D011054:Poliovirus Vaccine, Inactivated
D004168:Diphtheria Toxoid; D011054:Poliovirus Vaccine, Inactivated
Impfungen gegen Kinderlähmung und Diphtherie--interesse am Impfschutz darf nicht nachlassen.