The pig uterus distinguishes between vitrified and fresh embryos - Alminana, C; Alminana, C; Caballero, I; Caballero, I; Cuello, C; Cuello, C; Parrilla, I; Parrilla, I; Gil, M A; Gil, M A; Gomis, J; Gomis, J; et al. (Reproduction In Domestic Animals, 2013)