Bovine oocyte vitrification before or after meiotic arrest: Effects on ultrastructure and developmental ability

1. Diez, C.
2. Duque, P.
3. Gómez, E.
4. Hidalgo, C.O.
5. Tamargo, C.
6. Rodríguez, A.
7. Fernández, L.
8. De La Varga, S.
9. Fernández, A.
10. Facal, N.
11. Carbajo, M.