[STENOSIS OF THE URETER CAUSED BY RETROPERITONEAL FIBROSIS].
D003251:Constriction, Pathologic; D004194:Disease; D006801:Humans; D012185:Retroperitoneal Fibrosis; D012187:Retroperitoneal Space; D014513:Ureter; D014517:Ureteral Obstruction
DISEASE; RETROPERITONEAL SPACE; URETERAL OBSTRUCTION