@article{oliveira_brochado_sogayar_1999,  title={Mechanisms of cell transformation induced by polyomavirus},  volume={32},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X1999000700010},  DOI={10.1590/S0100-879X1999000700010},  number={7},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Oliveira, M.L.S. and Brochado, S.M. and Sogayar, M.C.},  year={1999},  month={Jul},  pages={861–865} }