@article{lemos_machado_coura_guimarães_freire_amorim_gazeta_1997,  title={Epidemiological aspects of the Brazilian spotted fever: seasonal activity of ticks collected in an endemic area in São Paulo, Brazil},  volume={30},  ISSN={0037-8682},  url={https://doi.org/10.1590/S0037-86821997000300002},  DOI={10.1590/S0037-86821997000300002},  number={3},  journal={Revista da Sociedade Brasileira de Medicina Tropical},  publisher={Sociedade Brasileira de Medicina Tropical - SBMT},  author={Lemos, Elba R.S. de and Machado, Raimundo D. and Coura, José R. and Guimarães, Maria A.A. and Freire, Nicolau M. Serra and Amorim, Marinete and Gazeta, Gilberto Salles},  year={1997},  month={May},  pages={181–185} }