Hand-operated barium pump assembly for examination of the colon.
D001464:Barium; D001466:Barium Sulfate; D003106:Colon / Q000000981:diagnostic imaging*; D004733:Enema; D011859:Radiography
D001464:Barium; D001466:Barium Sulfate
BARIUM SULFATE; COLON/radiography; ENEMATA