@article{maciag_villa_1999,  title={Genetic susceptibility to HPV infection and cervical cancer},  volume={32},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X1999000700017},  DOI={10.1590/S0100-879X1999000700017},  number={7},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Maciag, P.C. and Villa, L.L.},  year={1999},  month={Jul},  pages={915–922} }