@article{cunha_andreotti_garcia_aguirre_leitão_2013,  title={Calculation of the efficacy of vaccines against tick
					infestations on cattle},  volume={22},  ISSN={1984-2961},  url={https://doi.org/10.1590/S1984-29612013000400019},  DOI={10.1590/S1984-29612013000400019},  number={4},  journal={Revista Brasileira de Parasitologia Veterinária},  publisher={Colégio Brasileiro de Parasitologia Veterinária},  author={Cunha, Rodrigo Casquero and Andreotti, Renato and Garcia, Marcos Valério and Aguirre, André de Abreu Rangel and Leitão, Alexandre},  year={2013},  month={Oct},  pages={571–578} }