title: Esophageal varices. Enhanced radiologic visualization by anticholinergic drugs.
mesh_terms: D000328:Adult; D001285:Atropine; D001466:Barium Sulfate; D004932:Esophageal and Gastric Varices / Q000000981:diagnostic imaging*; D004945:Esophagoscopy; D004947:Esophagus / Q000000981:diagnostic imaging / Q000502:physiology; D005069:Evaluation Studies as Topic; D005260:Female; D005471:Fluoroscopy; D006801:Humans; D008722:Methods; D008875:Middle Aged; D011413:Propantheline; D013464:Sulfuric Acids
chemical_list: D013464:Sulfuric Acids; D011413:Propantheline; D001466:Barium Sulfate; D001285:Atropine