[Prevention of poliomyelitis].
D002648:Child; D006801:Humans; D007115:Immunization Schedule; D011051:Poliomyelitis / Q000517:prevention & control*; D011054:Poliovirus Vaccine, Inactivated / Q000008:administration & dosage*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*; D013557:Switzerland
D011054:Poliovirus Vaccine, Inactivated; D011055:Poliovirus Vaccine, Oral
Verhütung der Kinderlähmung.