title: [Pyeloureteral stenosis and recurring renal lithiasis].
mesh_terms: D003251:Constriction, Pathologic; D004194:Disease; D006801:Humans; D007682:Kidney Pelvis; D020347:Lithiasis; D053040:Nephrolithiasis; D014513:Ureter; D014515:Ureteral Diseases; D014545:Urinary Calculi / Q000209:etiology*
keywords: KIDNEY PELVIS/diseases; URETER/diseases; URINARY CALCULI/etiology