[Comparative studies on tri- and di-iodized contrast media in urography].
D003287:Contrast Media; D006801:Humans; D007459:Iodized Oil; D014566:Urogenital System / Q000000981:diagnostic imaging*; D014567:Urography
D003287:Contrast Media; D007459:Iodized Oil
IODIZED OILS; UROGENITAL SYSTEM/radiography