Congenital strictures of the lumbar and iliac ureter.
D000328:Adult; D003251:Constriction, Pathologic / Q000151:congenital; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014517:Ureteral Obstruction / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery