1. Cancer statistics 1999;Landis;CA Cancer J Clin,1999
2. Parkin DM, Whelan SH, Ferlay J, Raymond L, Young J. Cancer Incidence in five Continents. Vol II. International Agency for Research on Cancer Scientific Publications N.º 143. Lyons, 1997.
3. Prevalence of prostate cancer and prostatic intraepithelial neoplasia in Caucasian Mediterranean males: an autopsy study;Sánchez-Chapado;Prostate,2003
4. The molecular biology of prostate cancer;Wang,2002
5. Epidemiology and etiology of prostate cancer;Pienta,1997