Sperm aminopeptidase N identifies the potential for high-quality blastocysts and viable embryos in oocyte-donation cycles

1. Gianzo, M.
2. Urizar-Arenaza, I.
3. Muñoa-Hoyos, I.
4. Labaka, G.
5. Larreategui, Z.
6. Garrido, N.
7. Irazusta, J.
8. Subirán, N.