Medical conditions simulating the acute abdomen.
D000005:Abdomen; D000006:Abdomen, Acute / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000175:diagnosis*; D010146:Pain / Q000175:diagnosis*