title: Barium capsules.
mesh_terms: D000328:Adult; D001464:Barium / Q000008:administration & dosage; D002214:Capsules; D004947:Esophagus; D005260:Female; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography
chemical_list: D002214:Capsules; D001464:Barium