Commentary on the oral poliomyelitis vaccine (Sabin) -- associated cases of acute persisting spinal paralysis.
D002675:Child, Preschool; D006801:Humans; D007223:Infant; D011051:Poliomyelitis / Q000209:etiology / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects*; D012383:Romania; D014611:Vaccination / Q000009:adverse effects*
D011055:Poliovirus Vaccine, Oral