HIRSCHPRUNG'S DISEASE: DIAGNOSIS BY RECTAL BIOPSY.
D001706:Biopsy; D002648:Child; D003937:Diagnosis, Differential; D013505:Digestive System Surgical Procedures; D006801:Humans; D007223:Infant; D007422:Intestines; D008531:Megacolon; D011859:Radiography; D012007:Rectum
BIOPSY; CHILD; DIAGNOSIS, DIFFERENTIAL; INFANT; MEGACOLON; RADIOGRAPHY; RECTUM