@article{travassos_williams_2004,  title={The concept and measurement of race and their relationship to public health: a review focused on Brazil and the United States},  volume={20},  ISSN={0102-311X},  url={https://doi.org/10.1590/S0102-311X2004000300003},  DOI={10.1590/S0102-311X2004000300003},  number={3},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Travassos, Claudia and Williams, David R.},  year={2004},  month={May},  pages={660–678} }