TO ERR WITH AIR.
D000388:Air; D001464:Barium; D002430:Cecal Neoplasms; D003110:Colonic Neoplasms; D004733:Enema; D005853:Geriatrics; D006801:Humans; D011127:Polyps; D011859:Radiography
D001464:Barium
AIR; BARIUM; CECAL NEOPLASMS; COLONIC NEOPLASMS; ENEMA; GERIATRICS; POLYPS; RADIOGRAPHY