title: [The course of chronic gastroduodenitis in children].
authors.forename: A V
authors.initials: AV
authors.lastname: Mazurin
authors.forename: L N
authors.initials: LN
authors.lastname: Galushkina
mesh_terms: D000293:Adolescent; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004382:Duodenitis / Q000175:diagnosis* / Q000473:pathology; D004384:Duodenoscopy; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000175:diagnosis* / Q000473:pathology; D005773:Gastroscopy; D006801:Humans; D008137:Longitudinal Studies
vernacular_title: Techenie khronicheskogo gastroduodenita u deteĭ.