title: [Characteristics of the course of chronic duodenitis in childhood].
mesh_terms: D000293:Adolescent; D002648:Child; D002908:Chronic Disease; D004378:Duodenal Diseases; D005260:Female; D006801:Humans; D007249:Inflammation; D008297:Male
vernacular_title: Osobennosti techeniia khronicheskikh duodenitov v detskom vozraste