1. Cancer statistics, 1976;Seidman;CA,1976
2. End Results in Cancer, Report No. 4. End Results Section, Biometry Branch, National Cancer Institute;Axtell,1972
3. Urologic and male genital cancers;Frank,1974
4. Renal Carcinoma;Bennington,1967
5. Tumors of the kidney, renalpelvis and ureter;Lucké,1957