The acute abdomen in children.
D000006:Abdomen, Acute; D001064:Appendicitis / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000175:diagnosis; D014570:Urologic Diseases / Q000175:diagnosis