Moraes, J.C.F. et al. 2007. Body condition score to predict the postpartum fertility of crossbred beef cows. Pesquisa Agropecuaria Brasileira. 42, 5 (May 2007), 741–746. DOI:https://doi.org/10.1590/S1678-3921.pab2007.v42.7625.