title: [Variants of the clinical course of chronic duodenal obstruction in children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003937:Diagnosis, Differential; D004380:Duodenal Obstruction / Q000175:diagnosis*; D004382:Duodenitis / Q000175:diagnosis; D005759:Gastroenteritis / Q000175:diagnosis; D006801:Humans
vernacular_title: Varianty klinicheskogo techeniia khronicheskoĭ duodenal'noĭ neprokhodimosti u detei.