Perez, E. G. de A., Nichi, M., Viana, C. H. C., Silva, R. O. C. da, Dalmazzo, A., Góes, P. A. de A., Gurgel, J. R. C., Barnabe, V. H. and Barnabe, R. C. (2012) “Effect of glutathione on the function and oxidative status of ovine cryopreserved sperm”, Brazilian Journal of Veterinary Research and Animal Science, 49(4), pp. 262-268. doi: 10.11606/issn.1678-4456.v49i4p262-268.