@article{barros_nunes_2006,  title={The authors reply},  volume={22},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X2006001000009},  DOI={10.1590/S0102-311X2006001000009},  number={10},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Barros, Nelson Filice de and Nunes, Everardo Duarte},  year={2006},  month={Oct},  pages={2037–2039} }