@article{article3b61c873,
title   = {Genetic associations between age at first calving and heifer body weight and acrotal circumference in nelore cattle},
author = {Grossi, D. A. and Venturini, G. C. and Paz, C. C. P. and Bezerra, L. A. F. and Lôbo, Raysildo Barbosa and Oliveira, J. A. and Munari, D. P.},
year = {2009},
doi = {10.1111/j.1439-0388.2008.00791.x},
journal   = {Journal of Animal Breeding and Genetics}
}