title: [Stenosis of the pelvi-ureteral junction in childhood].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D006869:Hydronephrosis / Q000209:etiology; D007223:Infant; D007231:Infant, Newborn; D007669:Kidney Calculi / Q000150:complications*; D007674:Kidney Diseases; D007682:Kidney Pelvis / Q000002:abnormalities / Q000601:surgery; D014513:Ureter / Q000002:abnormalities* / Q000601:surgery; D014517:Ureteral Obstruction / Q000209:etiology*
vernacular_title: Le stenosi del giunto pelvi-ureterale nell'infanzia