title: [Behavior of the ureter in pyelic calculosis in children].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004108:Dilatation, Pathologic; D006801:Humans; D007223:Infant; D007669:Kidney Calculi / Q000150:complications*; D014515:Ureteral Diseases / Q000209:etiology*
vernacular_title: Il comportamento dell'uretere nella calcolosi pielica del bambino.