title: An endoscopic evaluation of gastric ulcer treated with a mixture containing bismuth ammonium citrate.
mesh_terms: D000328:Adult; D000368:Aged; D001532:Atropa belladonna / Q000627:therapeutic use*; D001729:Bismuth / Q000627:therapeutic use*; D005260:Female; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000175:diagnosis / Q000188:drug therapy*; D008517:Phytotherapy; D010946:Plants, Medicinal; D010947:Plants, Toxic; D000644:Quaternary Ammonium Compounds / Q000627:therapeutic use
chemical_list: D000644:Quaternary Ammonium Compounds; D001729:Bismuth