title: Helicobacter pylori in pediatric nonulcer dyspepsia: pathogen or commensal?
authors.forename: V
authors.initials: V
authors.lastname: Tolia
mesh_terms: D015746:Abdominal Pain / Q000209:etiology / Q000382:microbiology; D002648:Child; D004415:Dyspepsia / Q000209:etiology / Q000382:microbiology*; D016481:Helicobacter Infections / Q000150:complications*; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans