@article{teixeira_lana_fernandes_oliveira_campos_pimentel_2011,  title={Concentrate and crude protein levels in diets for dairy Gyr lineage cows grazing elephant-grass during the rainy season},  volume={40},  ISSN={1516-3598},  url={https://doi.org/10.1590/S1516-35982011000600025},  DOI={10.1590/S1516-35982011000600025},  number={6},  journal={Revista Brasileira de Zootecnia},  publisher={Sociedade Brasileira de Zootecnia},  author={Teixeira, Rafael Monteiro Araújo and Lana, Rogério de Paula and Fernandes, Leonardo de Oliveira and Oliveira, André Soares de and Campos, José Maurício de Souza and Pimentel, Joabe Jobson de Oliveira},  year={2011},  month={Jun},  pages={1347–1355} }