@article{santos_falconi_2007,  title={Relationship between ecological concepts and biosafety in broiler breeder farms},  volume={9},  ISSN={1516-635X},  url={https://doi.org/10.1590/S1516-635X2007000300002},  DOI={10.1590/S1516-635X2007000300002},  number={3},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Santos, CA and Falconi, FA},  year={2007},  month={Jul},  pages={151–155} }