[Clinical and epidemiological examination of tumors of the renal pelvis and the ureter].
D006801:Humans; D006814:Hungary; D007680:Kidney Neoplasms / Q000453:epidemiology*; D007682:Kidney Pelvis; D009362:Neoplasm Metastasis; D014516:Ureteral Neoplasms / Q000453:epidemiology*
Pyelum- és ureterdaganatok klinikai és epidemiológiai vizsgálata.