@article{gibbons_bruno-galarraga_fernandez_gonzalez-bulnes_cueto_2019,  title={Vitrified embryo transfer in Merino sheep under extensive conditions},  volume={16},  ISSN={1984-3143},  url={https://doi.org/10.21451/1984-3143-AR2018-0108},  DOI={10.21451/1984-3143-AR2018-0108},  number={2},  journal={Animal Reproduction},  publisher={Colégio Brasileiro de Reprodução Animal},  author={Gibbons, Alejandro and Bruno-Galarraga, Macarena and Fernandez, Jimena and Gonzalez-Bulnes, Antonio and Cueto, Marcela},  year={2019},  month={Apr},  pages={297–301} }