The use of barium in studying the digestive tract of the dog.
D000818:Animals; D001464:Barium; D001466:Barium Sulfate; D004064:Digestive System; D004285:Dogs; D041981:Gastrointestinal Tract; D012106:Research
D001464:Barium; D001466:Barium Sulfate
BARIUM SULFATE; DIGESTIVE SYSTEM; DOGS