Marestone, B. S.; Santos, Évelyn R. dos; Serra, F. B. S.; Muniz, C. A. de S. D.; Marques, C. P.; Alves, K. B.; Alves, M. V.; Alves, R. C. M. Reproduction Traits, Growth Traits and Age at First Calving in Holstein Heifers. Semina: Ciênc. Agrár. 2013, 34, 4105-112.