@article{petrolli_petrolli_girardini_zotti_baggio_junqueira_2017,  title={Effects of Laser Beak Trimming on the Development of Brown Layer Pullets},  volume={19},  ISSN={1516-635X},  url={https://doi.org/10.1590/1806-9061-2016-0307},  DOI={10.1590/1806-9061-2016-0307},  number={1},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Petrolli, TG and Petrolli, OJ and Girardini, LK and Zotti, MLAN and Baggio, RA and Junqueira, OM},  year={2017},  month={Jan},  pages={123–128} }