[PYELIC LITHIASIS AND LOWER URETERAL DILATATION].
D004106:Dilatation; D006801:Humans; D007223:Infant; D007669:Kidney Calculi; D007682:Kidney Pelvis; D020347:Lithiasis; D013514:Surgical Procedures, Operative; D014567:Urography
INFANT; KIDNEY CALCULI; KIDNEY PELVIS; SURGERY, OPERATIVE; UROGRAPHY
LITHIASE PY'ELIQUE ET DILATATION UR'ET'ERALE D'AVAL.