@article{hansen_2019,  title={Reproductive physiology of the heat-stressed dairy cow: implications for fertility and assisted reproduction},  volume={16},  ISSN={1984-3143},  url={https://doi.org/10.21451/1984-3143-AR2019-0053},  DOI={10.21451/1984-3143-AR2019-0053},  number={3},  journal={Animal Reproduction},  publisher={Colégio Brasileiro de Reprodução Animal},  author={Hansen, Peter J.},  year={2019},  month={Jul},  pages={497–507} }