1. Barbosa, V., Magnabosco, C.U., Trovo, J.B.F., Faria, C.U., Lopes, D.T., Viu, M.A.O., Lobo, R.B., Mamede, M.M.S., 2010. Quantitative genetic study of carcass characteristics and scrotal perimeter, using bayesian inference in Nellore young bulls. Bioscience Journal 26, 789-797.
2. Barichello, F., Alencar, M.M., Torres Júnior, R.A.A., Silva, L.O.C., 2010. Heritability and correlations for weight, scrotal circumference and visual scores at weaning, in Canchim beef cattle. Pesquisa Agropecuária Brasileira, 45, 563-570.
3. Berg, R.T., Butterfield, R.M. New concepts of cattle growth. Sydney: Sydney University Press, Australia, 1976.
4. Bergen, R.D., McKinnon, J.J., Christensen, D.A., Kohle, N., Belanger, A., 1997. Use of real-time ultrasound to evaluate live animal carcass traits in young performance-tested beef bulls. Journal of Animal Science, 75, 2300-2307.
5. Bonin, M.N., Ferraz, J.B.S., Pedrosa, V.B., Silva, S.L., Gomes, R.C., Cucco, D.C., Santana, M.H.A., Campos, J.H.A., Barbosa, V.N., Castro, F.S.F., Novais, F.J., Oliveira, E.C.M., 2015. Visual body-scores selection and its influence on body size and ultrasound carcass traits in Nellore cattle. Journal of Animal Science, 93, 5597-5606.