Shakhbazian, I E [Campylobacter pylori gastroduodenitis in children with juvenile rheumatoid arthritis]. [electronic resource] - Revmatologiia (Moscow, Russia) - 23-8 p. digital Publication Type: Journal Article ISSN: 0233-7029 Subjects--Topical Terms: AdolescentArthritis, Juvenile--immunologyBiopsyChildChild, PreschoolChronic DiseaseDuodenitis--immunologyDuodenum--immunologyFemaleGastric Mucosa--immunologyGastritis--immunologyHelicobacter Infections--immunologyHelicobacter pyloriHumansIntestinal Mucosa--immunologyMale