title: Toward an optimal treatment of Helicobacter pylori-positive peptic ulcers.
authors.forename: J
authors.initials: J
authors.lastname: Labenz
authors.forename: G
authors.initials: G
authors.lastname: Börsch
mesh_terms: D001729:Bismuth / Q000627:therapeutic use; D017291:Clarithromycin / Q000627:therapeutic use; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori; D006801:Humans; D009853:Omeprazole / Q000627:therapeutic use; D010437:Peptic Ulcer / Q000188:drug therapy* / Q000382:microbiology
chemical_list: D017291:Clarithromycin; D009853:Omeprazole; D001729:Bismuth