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
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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