title: [Chronic duodenitis in children].
mesh_terms: D001660:Biliary Tract Diseases / Q000503:physiopathology; D002648:Child; D002908:Chronic Disease; D004378:Duodenal Diseases / Q000503:physiopathology*; D004415:Dyspepsia / Q000503:physiopathology; D006801:Humans
vernacular_title: Khronicheskiĭ duodenit u deteĭ.