@article{lemos_machado_pires_machado_costa_coura_1997,  title={Rickettsiae-infected Ticks in an Endemic Area of Spotted Fever in the State of Minas Gerais, Brazil},  volume={92},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02761997000400005},  DOI={10.1590/S0074-02761997000400005},  number={4},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Lemos, Elba Regina Sampaio de and Machado, Raimundo Diogo and Pires, Fernando Dias de Ávila and Machado, Sérgio Lisboa and Costa, Lígia Maria Cantarino da and Coura, José Rodrigues},  year={1997},  month={Jul},  pages={477–481} }