title: Low lactase levels: evaluation of the radiologic diagnosis.
mesh_terms: D000328:Adult; D003092:Colitis / Q000000981:diagnostic imaging; D003937:Diagnosis, Differential; D005188:False Negative Reactions; D005189:False Positive Reactions; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D007787:Lactose Intolerance / Q000000981:diagnostic imaging*; D007789:Lactose Tolerance Test; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013577:Syndrome