Fluid levels in diverticula of the small intestine:  a radiological sign simulating obstruction.
D003937:Diagnosis, Differential; D004240:Diverticulum; D006801:Humans; D007415:Intestinal Obstruction / Q000175:diagnosis*; D007421:Intestine, Small; D007422:Intestines
INTESTINAL OBSTRUCTION/differential diagnosis; INTESTINE, SMALL/diverticula