[Renal tumors and insufficiency as a sign of leukemia in a 6-year-old boy].
D002648:Child; D006801:Humans; D007674:Kidney Diseases / Q000209:etiology*; D007680:Kidney Neoplasms / Q000209:etiology*; D007938:Leukemia / Q000150:complications*; D008297:Male
Guzy i neiwydolność nerek ujawniajace ostra białacke u 6-letniego chłopca.