title: Acute angioneurotic oedema following a barium meal.
mesh_terms: D000368:Aged; D000799:Angioedema / Q000139:chemically induced*; D001466:Barium Sulfate; D002086:Butylscopolammonium Bromide / Q000009:adverse effects*; D004733:Enema; D006801:Humans; D008297:Male; D012602:Scopolamine Derivatives / Q000009:adverse effects*
chemical_list: D012602:Scopolamine Derivatives; D001466:Barium Sulfate; D002086:Butylscopolammonium Bromide