Quirino, C.R. Bergmann, J.A.G. Vale Filho, V.R. Andrade, V.J. Reis, S.R. Mendonca, R. Fonseca, C.G. Genetic parameters of scrotal circunference, seminal characteristics and libido in brasilian Zebu bulls Subjects--Topical Terms: Gado NeloreParametro GeneticoSemen