Cappello, F, A Palma, and A Martorana. 2009. “Biological Aggressiveness Evaluation in Prostate Carcinomas: Immunohistochemical Analysis of PCNA and p53 in a Series of Gleason 6 (3+3) Adenocarcinomas”. European Journal of Histochemistry 47 (2), 129-32. https://doi.org/10.4081/817.