@article{pedroso_menten_racanicci_longo_sorbara_gaiotto_2003,  title={Performance and organ morphology of broilers fed microbial or antimicrobial additives and raised in batteries or floor pens},  volume={5},  ISSN={1516-635X},  url={https://doi.org/10.1590/S1516-635X2003000200004},  DOI={10.1590/S1516-635X2003000200004},  number={2},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Pedroso, AA and Menten, JFM and Racanicci, AMC and Longo, FA and Sorbara, JOB and Gaiotto, JB},  year={2003},  month={May},  pages={111–117} }