@article{alcalde_melo_nishiya_ferreira_langhi júnior_fernandes_marcondes_duarte_casseb_2009,  title={Distribution of hepatitis B virus genotypes and viral load levels in Brazilian chronically infected patients in São Paulo city},  volume={51},  ISSN={0036-4665},  url={https://doi.org/10.1590/S0036-46652009000500006},  DOI={10.1590/S0036-46652009000500006},  number={5},  journal={Revista do Instituto de Medicina Tropical de São Paulo},  publisher={Instituto de Medicina Tropical de São Paulo},  author={Alcalde, Rosana and Melo, Fernando Lucas and Nishiya, Anna and Ferreira, Suzete Cleusa and Langhi Júnior, Mario Dante and Fernandes, Simone Sena and Marcondes, Luis Augusto and Duarte, Alberto José Silva and Casseb, Jorge},  year={2009},  month={Sep},  pages={269–272} }