title: [Should H. pylori infection in duodenal ulcer be confirmed before administering eradicating treatment?].
authors.forename: J P
authors.initials: JP
authors.lastname: Gisbert
authors.forename: J M
authors.initials: JM
authors.lastname: Pajares
mesh_terms: D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D004381:Duodenal Ulcer / Q000188:drug therapy / Q000209:etiology*; D016481:Helicobacter Infections / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology; D016480:Helicobacter pylori; D006801:Humans; D015995:Prevalence; D054328:Proton Pump Inhibitors
chemical_list: D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D054328:Proton Pump Inhibitors