The use of tannic acid in barium enemas.
HAMILTON
J B
JB
D001464:Barium; D001578:Benzopyrans; D004733:Enema; D006801:Humans; D011860:Radiography, Abdominal; D013634:Tannins
D001578:Benzopyrans; D013634:Tannins; D001464:Barium