Experience with an evacuant incorporated into a diagnostic barium meal.
D001464:Barium; D001466:Barium Sulfate; D041981:Gastrointestinal Tract / Q000000981:diagnostic imaging*; D011859:Radiography
D001464:Barium; D001466:Barium Sulfate
BARIUM SULFATE; GASTROINTESTINAL SYSTEM/radiography