@article{alves_2006,  title={Debate on the paper by Nelson Filice de Barros & Everardo Duarte Nunes},  volume={22},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X2006001000003},  DOI={10.1590/S0102-311X2006001000003},  number={10},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Alves, Paulo César},  year={2006},  month={Oct},  pages={2029–2030} }