Ongoing pregnancy rates from vitrified eggs as good as those from fresh, study shows
Wednesday, June 30, 2010 - 10:21
in Paleontology & Archaeology
Embryos derived from oocytes (eggs) cryopreserved by the vitrification method are just as likely to produce an on-going pregnancy as those involving fresh oocytes. These research results will make egg donation both easier and safer in the future.