[Reduplication of the digestive tract].
D002648:Child; D000013:Congenital Abnormalities / Q000601:surgery*; D004065:Digestive System Abnormalities; D013505:Digestive System Surgical Procedures; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007422:Intestines / Q000002:abnormalities; D008297:Male; D012007:Rectum / Q000002:abnormalities; D013270:Stomach / Q000002:abnormalities / Q000601:surgery
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