Evaluation of the small bowel barium motor meal, with emphasis on the effect of volume of barium suspension ingested.
D001464:Barium; D001466:Barium Sulfate; D006801:Humans; D007421:Intestine, Small; D007422:Intestines
D001464:Barium; D001466:Barium Sulfate
BARIUM SULFATE; INTESTINE, SMALL