Congenital uretero-uronephrosis due to ureteral obstruction; Intramuscular urography.
D006801:Humans; D006869:Hydronephrosis / Q000151:congenital*; D014517:Ureteral Obstruction; D014551:Urinary Tract; D014570:Urologic Diseases
URINARY TRACT/diseases--congenital
Uretero-uronefrosis congénita por obstrucción ureteral; urografäa intramuscular.