title: [Lesions of the upper segments of the gastrointestinal tract in children with scleroderma].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004378:Duodenal Diseases / Q000175:diagnosis / Q000209:etiology*; D004935:Esophageal Diseases / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D012595:Scleroderma, Systemic / Q000150:complications*; D013272:Stomach Diseases / Q000175:diagnosis / Q000209:etiology*
vernacular_title: Porazhenie verkhnikh otdelov zheludochno-kishechnogo trakta pri sklerodermii u deteĭ.