[Excretory pyelography of conray-400 using x-ray television].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007223:Infant; D007483:Iothalamic Acid; D008297:Male; D008722:Methods; D008875:Middle Aged; D013690:Television; D014567:Urography
D007483:Iothalamic Acid