Physical and morphological characteristics of the first three jets of Pega jackasses sperm-rich fraction
By L.E. Carvalho, J.M. Silva Filho, M.S. Palhares, A.L.R. Sales, A.T. Gonczarowska,H.N. Oliveira, M. Resende, R. Rossi
By L.E. Carvalho, J.M. Silva Filho, M.S. Palhares, A.L.R. Sales, A.T. Gonczarowska,H.N. Oliveira, M. Resende, R. Rossi