[The results of treatment of stenoses of the pyelo-ureteral junction].
D003251:Constriction, Pathologic; D006801:Humans; D007682:Kidney Pelvis; D014513:Ureter; D014517:Ureteral Obstruction; D014547:Urinary Diversion
KIDNEY PELVIS; URETERAL OBSTRUCTION; URINARY DIVERSION