title: Anticholinergic-aided study of the gastrointestinal tract.
mesh_terms: D000236:Adenoma / Q000000981:diagnostic imaging; D000368:Aged; D000388:Air; D001466:Barium Sulfate; D003092:Colitis / Q000000981:diagnostic imaging; D003106:Colon / Q000000981:diagnostic imaging; D012809:Colon, Sigmoid / Q000000981:diagnostic imaging; D003108:Colonic Diseases / Q000000981:diagnostic imaging; D004064:Digestive System / Q000000981:diagnostic imaging*; D004239:Diverticulitis, Colonic / Q000000981:diagnostic imaging; D004379:Duodenal Neoplasms / Q000000981:diagnostic imaging; D004386:Duodenum / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000000981:diagnostic imaging; D007441:Intubation, Gastrointestinal; D008297:Male; D008875:Middle Aged; D010276:Parasympatholytics / Q000009:adverse effects / Q000494:pharmacology; D011413:Propantheline / Q000009:adverse effects / Q000494:pharmacology; D011859:Radiography; D013035:Spasm / Q000517:prevention & control; D013270:Stomach / Q000000981:diagnostic imaging; D013274:Stomach Neoplasms / Q000000981:diagnostic imaging
chemical_list: D010276:Parasympatholytics; D011413:Propantheline; D001466:Barium Sulfate