Euclides Filho, K. et al. 2014. Birth weight of Nellore calves: heritability and sex x sire interaction. Pesquisa Agropecuaria Brasileira. 16, 6 (Apr. 2014), 913–918. DOI:https://doi.org/10.1590/S1678-3921.pab1981.v16.17149.