[Urography in the diagnosis of Wilms' tumors in children].
D000792:Angiography; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D014567:Urography; D009396:Wilms Tumor / Q000000981:diagnostic imaging*
Urografia w rozpoznaniu guzów Wilmsa u dzieci.