@article{meirelles_abdalla_vitti_1994,  title={The effect of feed supplementation on the onset of puberty in Brazilian dairy heifers},  volume={51},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90161994000200026},  DOI={10.1590/S0103-90161994000200026},  number={2},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Meirelles, C.F. and Abdalla, A.L. and Vitti, D.M.S.S.},  year={1994},  month={May},  pages={374–380} }