Pedroso, A. de F. et al. 2006. Performance of Holstein heifers fed sugarcane silages treated with urea, sodium benzoate or <i>Lactobacillus buchneri</i>. Pesquisa Agropecuaria Brasileira. 41, 4 (Apr. 2006), 649–654. DOI:https://doi.org/10.1590/S1678-3921.pab2006.v41.7187.