@article{pinheiro_villa_2001,  title={Low frequency of p53 mutations in cervical carcinomas among Brazilian women},  volume={34},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2001000600005},  DOI={10.1590/S0100-879X2001000600005},  number={6},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Pinheiro, N.A. and Villa, L.L.},  year={2001},  month={Jun},  pages={727–733} }