@article{hern_1991, title={Health and demography of native Amazonians: historical perspective and current status}, volume={7}, ISSN={0102-311X}, url={https://doi.org/10.1590/S0102-311X1991000400002}, DOI={10.1590/S0102-311X1991000400002}, number={4}, journal={Cadernos de Saúde Pública}, publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz}, author={Hern, Warren M.}, year={1991}, month={Oct}, pages={451–480} }