title: Treatment of gastric ulceration with a bismuth preparation.
mesh_terms: D000328:Adult; D000368:Aged; D001729:Bismuth / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D013276:Stomach Ulcer / Q000188:drug therapy*
chemical_list: D010919:Placebos; D001729:Bismuth