Rafael Monteiro Araújo Teixeira, Rogério de Paula Lana, Daniel Carneiro de Abreu, Leonardo de Oliveira Fernandes, André Soares de Oliveira, José Maurício de Souza Campus, Joabe Jobson de Oliveira Pimentel and Caren Paludo Ghedini 2013. EFFICIENCY OF CONCENTRATE UTILIZATION IN MILK PRODUCTION BY GYR COWS SELECTED FOR MILK UNDER FEEDLOT OR PASTURE CONDITIONS. Brazilian Journal of Sustainable Agriculture. 3, 1 (Jul. 2013). DOI:https://doi.org/10.21206/rbas.v3i1.199.