Poliomyelitis in infancy, especially in the neonatal period; report of an outbreak.
D002648:Child; D004196:Disease Outbreaks; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D011051:Poliomyelitis
INFANT, NEWBORN/diseases; POLIOMYELITIS/in infant and child