@article{vieira filho_garcia_oba_santos_molino_silva_pelícia_paz_2018,  title={Production Indicators and Levels of Corticosterone in Pullets Treated with Beak-Trimming Protocols},  volume={20},  ISSN={1516-635X},  url={https://doi.org/10.1590/1806-9061-2017-0560},  DOI={10.1590/1806-9061-2017-0560},  number={1},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Vieira Filho, JA and Garcia, EA and Oba, E and Santos, TA and Molino, AB and Silva, AP and Pelícia, K and Paz, ICLA},  year={2018},  month={Jan},  pages={63–70} }