Obstructive lesions of the intestinal tract in the newborn infant.
D041981:Gastrointestinal Tract / Q000002:abnormalities*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction; D007422:Intestines
GASTROINTESTINAL SYSTEM/abnormalities; INTESTINAL OBSTRUCTION