@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={July}, pages={477–481} }