Hernández, M. M. R., Patino, H. O., Gregory, R. M., Angel, J. C., Re, D. del, Jobim, M. I. M., & Mattos, R. da C. (2012). Bulls supplemented with calcium soaps of polyunsaturated fatty acids and semen quality before and after freezing. Brazilian Journal of Veterinary Research and Animal Science, 49(6), 471-479. https://doi.org/10.11606/issn.1678-4456.v49i6p471-479