title: Hazard of barium enema in elderly with inguinal hernia.
mesh_terms: D000367:Age Factors; D000368:Aged; D001466:Barium Sulfate / Q000009:adverse effects*; D004733:Enema / Q000009:adverse effects*; D006552:Hernia, Inguinal / Q000150:complications*; D006801:Humans; D008297:Male
chemical_list: D001466:Barium Sulfate