Souza Júnior, A.H. de, Lana, R. de P., Teixeira, C.R.V., Gionbelli, M.P., Veloso, C.M. e Rennó, L.N. 2016. <b&gt;Protected fat and variable level of protein in diets of crossbreed cows in early lactation. Acta Scientiarum. Animal Sciences. 38, 1 (jan. 2016), 107-112. DOI:https://doi.org/10.4025/actascianimsci.v38i1.29150.