title: The who's and when's of therapy for Helicobacter pylori.
authors: D Y
authors: DY
authors: Graham
authors: G M
authors: GM
authors: Börsch
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D001729:Bismuth / Q000627:therapeutic use*; D004352:Drug Resistance, Microbial; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000187:drug effects; D006801:Humans; D010437:Peptic Ulcer / Q000150:complications / Q000188:drug therapy
chemical_list: D000900:Anti-Bacterial Agents; D001729:Bismuth