Poliomyelitis from a vaccine.
D006801:Humans; D007223:Infant; D008297:Male; D009500:Neutralization Tests; D011051:Poliomyelitis / Q000209:etiology* / Q000382:microbiology; D017955:Poliovirus / Q000302:isolation & purification*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects; D014611:Vaccination / Q000009:adverse effects
D011055:Poliovirus Vaccine, Oral