@article{carvalho_carvalho_sales_macari_baruselli_2020,  title={Different times to perform timed artificial insemination when using a P4/E2/eCG-based protocol in buffalo},  volume={50},  ISSN={0103-8478},  url={https://doi.org/10.1590/0103-8478cr20190784},  DOI={10.1590/0103-8478cr20190784},  number={4},  journal={Ciência Rural},  publisher={Universidade Federal de Santa Maria},  author={Carvalho, Nelcio Antonio Tonizza de and Carvalho, Júlia Gleyci Soares de and Sales, José Nélio de Sousa and Macari, Rodrigo Caron and Baruselli, Pietro Sampaio},  year={2020},  pages={e20190784} }