@article{girard_2017,  title={New approaches, development, and improvement of methodologies for the assessment of B-vitamin requirements in dairy cows},  volume={46},  ISSN={1516-3598},  url={https://doi.org/10.1590/S1806-92902017000700009},  DOI={10.1590/S1806-92902017000700009},  number={7},  journal={Revista Brasileira de Zootecnia},  publisher={Sociedade Brasileira de Zootecnia},  author={Girard, Christiane L.},  year={2017},  month={Jul},  pages={614–620} }