@article{articlea345330d,
title   = {Immunoexpression of p53 protein and proliferating cell nuclear antigen penile carcinoma},
author = {Martins, Antonio Carlos Pereira and Faria, Sandro Mendonça de and Cologna, Adauto José and Suaid, Haylton Jorge and Tucci Júnior, Silvio},
year = {2002},
journal   = {Journal of Urology}
}