title: Gastro-duodenitis: bits and bugs.
authors.forename: S R
authors.initials: SR
authors.lastname: Naik
mesh_terms: D002169:Campylobacter Infections / Q000473:pathology; D004382:Duodenitis / Q000209:etiology* / Q000473:pathology; D005756:Gastritis / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008679:Metaplasia