[Congenital megacolon].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008531:Megacolon / Q000175:diagnosis / Q000601:surgery; D011183:Postoperative Complications
Il megacolon congenito.