The genetics of Hirschsprung's disease. Evidence for heterogeneous etiology and a study of sixty-three families.
D000328:Adult; D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000150:complications; D003241:Consanguinity; D004200:Diseases in Twins; D004314:Down Syndrome / Q000150:complications; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008531:Megacolon / Q000150:complications / Q000235:genetics*