@article{carvalho_souza_1986,  title={Infectivity of amastigotes of Trypanosoma cruzi},  volume={28},  ISSN={0036-4665},  url={https://doi.org/10.1590/S0036-46651986000400001},  DOI={10.1590/S0036-46651986000400001},  number={4},  journal={Revista do Instituto de Medicina Tropical de São Paulo},  publisher={Instituto de Medicina Tropical de São Paulo},  author={Carvalho, Tecia Ulisses de and Souza, Wanderley de},  year={1986},  month={Jul},  pages={205–212} }