Retrograde pyelography and use of contrast mediums containing neomycin.
D003287:Contrast Media; D006801:Humans; D007682:Kidney Pelvis; D009355:Neomycin / Q000628:therapy*; D014513:Ureter; D014567:Urography
D003287:Contrast Media; D009355:Neomycin
CONTRAST MEDIA; NEOMYCIN/therapy; PYELOGRAPHY