title: [Etiology, pathogenesis and physiopathology in Helicobacter pylori infections].
authors.affiliation: S. de Pediatria, Hospital Ramón y Cajal, Universidad de Alcalá de Henares.
authors.forename: C
authors.initials: C
authors.lastname: Camarero
authors.forename: R
authors.initials: R
authors.lastname: Parejo
mesh_terms: D002648:Child; D002675:Child, Preschool; D016481:Helicobacter Infections / Q000209:etiology / Q000382:microbiology / Q000503:physiopathology; D016480:Helicobacter pylori / Q000201:enzymology / Q000302:isolation & purification*; D006801:Humans; D013270:Stomach / Q000503:physiopathology