@article{schmidt_figueiredo_2009,  title={Effect of selection for productive traits in broiler male lines on embryo development},  volume={11},  ISSN={1516-635X},  url={https://doi.org/10.1590/S1516-635X2009000100003},  DOI={10.1590/S1516-635X2009000100003},  number={1},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Schmidt, GS and Figueiredo, EAP},  year={2009},  month={Jan},  pages={17–20} }