[Digestive tract function test by barium tablets].
D000293:Adolescent; D000328:Adult; D001466:Barium Sulfate / Q000008:administration & dosage; D003287:Contrast Media; D004068:Digestive System Physiological Phenomena; D004947:Esophagus / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*; D013607:Tablets