[Observation of the mucosal folds in the upper urinary tract in intravenous pyelography].
D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007682:Kidney Pelvis / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D014513:Ureter / Q000000981:diagnostic imaging*; D014567:Urography