title: [Helicobacter pylori, gastritis, and peptic ulcer].
authors.forename: R
authors.initials: R
authors.lastname: León-Barúa
authors.forename: S
authors.initials: S
authors.lastname: Recavarren-Arce
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis; D005757:Gastritis, Atrophic / Q000209:etiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori / Q000276:immunology; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology*; D011230:Precancerous Conditions / Q000209:etiology; D013274:Stomach Neoplasms / Q000209:etiology
chemical_list: D000907:Antibodies, Bacterial
vernacular_title: Helicobacter pylori, gastritis y enfermedad ulcerosa péptica.