Ledur, M. C.; Schmidt, G. S.; de Figueiredo, É. A. P.; de Ávila, V. S.; Fiorentin, L. Genetic and Phenotypic Parameters for Female Broiler Lines. PAB 1994, 29 (3), 503-508. https://doi.org/10.1590/S1678-3921.pab1994.v29.4080.