Back تجميد الأجنة Arabic Vitrifikace embryí Czech Criopreservación de embriones Spanish Embryon surnuméraire French הקפאת עוברים HE Kriopreservasi embrio ID Crioconservazione degli embrioni Italian
Cryopreservation of embryos is the process of preserving an embryo at sub-zero temperatures, generally at an embryogenesis stage corresponding to pre-implantation, that is, from fertilisation to the blastocyst stage.