[Obstruction of the digestive tract in premature children].
D004065:Digestive System Abnormalities; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000601:surgery*; D007415:Intestinal Obstruction / Q000209:etiology / Q000601:surgery*; D008297:Male
Neprokhodimost' pishchevaritel'nogo trakta u nedonoshennykh deteĭ.