. . "100696300"^^ . . "00696300-n"^^ . "100654277"@en-us . . "enema in which a contrast medium (usually barium sulfate) is injected into the rectum and X-rays are taken to search for lesions"@en-us . . "barium enema"@en-us . "barium enema"^^ . . "0"^^ . . "0"^^ . . .