Cryopreservation of dog epididymal spermatozoa by conventional freezing or ultra-rapid freezing with nonpermeable cryoprotectant

1. Galarza, D.A.
2. Landi, G.
3. Mejía, E.
4. Samaniego, J.X.
5. Méndez, S.
6. Soria, M.E.
7. Taboada, J.
8. Sánchez-Calabuig, M.J.
9. Castaño, C.
10. Santiago-Moreno, J.