title: Peptic ulcers and bacterial infections.
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D001944:Breath Tests; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy; D016480:Helicobacter pylori; D006801:Humans; D013276:Stomach Ulcer / Q000188:drug therapy / Q000382:microbiology*; D014508:Urea / Q000032:analysis
chemical_list: D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D014508:Urea