Sirigu, P, F Piras, L Minerba, D Murtas, C Maxia, R Colombari, A Corbu, MT Perra, and J Ugalde. 2009. “Prognostic Prediction of the Immunohistochemical Expression of p16 and p53 in Cutaneous Melanoma: A Comparison of Two Populations from Different Geographical Regions”. European Journal of Histochemistry 50 (3):191-98. https://doi.org/10.4081/992.