[Roentgenography without contrast medium and urography in the diagnosis of kidney tumors].
J
J
FOLIN
D003287:Contrast Media; D007680:Kidney Neoplasms; D014566:Urogenital System / Q000000981:diagnostic imaging*; D014567:Urography
D003287:Contrast Media
KIDNEY/neoplasms; PYELOGRAPHY; UROGENITAL SYSTEM/radiography