@article{barreto_menten_racanicci_pereira_rizzo_2008,  title={Plant extracts used as growth promoters in broilers},  volume={10},  ISSN={1516-635X},  url={https://doi.org/10.1590/S1516-635X2008000200006},  DOI={10.1590/S1516-635X2008000200006},  number={2},  journal={Brazilian Journal of Poultry Science},  publisher={Fundação de Apoio à Ciência e Tecnologia Animal},  author={Barreto, MSR and Menten, JFM and Racanicci, AMC and Pereira, PWZ and Rizzo, PV},  year={2008},  month={Apr},  pages={109–115} }