[STENOSIS OF THE URETERAL JUNCTIONS].
D000005:Abdomen; D000006:Abdomen, Acute; D002648:Child; D003251:Constriction, Pathologic; D006869:Hydronephrosis; D013514:Surgical Procedures, Operative; D014513:Ureter; D014517:Ureteral Obstruction; D014552:Urinary Tract Infections; D014567:Urography
ABDOMEN, ACUTE; CHILD; HYDRONEPHROSIS; SURGERY, OPERATIVE; URETERAL OBSTRUCTION; URINARY TRACT INFECTIONS; UROGRAPHY
LES R'ETR'ECISSEMENTS DES JONCTIONS DE L'URET'ERE.