Sirigu, P., Piras, F., Minerba, L., Murtas, D., Maxia, C., Colombari, R., Corbu, A., Perra, M. and Ugalde, J. (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), pp. 191–198. doi: 10.4081/992.