title: [Helicobacter pylori infection: what to do after first intent treatment failure?].
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D024901:Drug Resistance, Multiple, Bacterial; D004359:Drug Therapy, Combination; D016481:Helicobacter Infections / Q000188:drug therapy*; D016480:Helicobacter pylori; D006801:Humans
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Infection par Helicobacter pylori: que faire après echec d'un premier traitement?