Presentation and incidence of Hirschsprung's disease.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006627:Hirschsprung Disease / Q000453:epidemiology* / Q000235:genetics; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D012606:Scotland