@article{kellner_2011,  title={Vegetation replacement in Rio de Janeiro during the last 7,000 years B.C., genetic variation in the medicinal plant Lippia alba (Verbenaceae), and short review of Chagas disease in prehistory},  volume={83},  ISSN={0001-3765},  url={https://doi.org/10.1590/S0001-37652011000300001},  DOI={10.1590/S0001-37652011000300001},  number={3},  journal={Anais da Academia Brasileira de Ciências},  publisher={Academia Brasileira de Ciências},  author={Kellner, Alexander Wa.},  year={2011},  month={Sep},  pages={761–762} }