History Is Made With Live Birth of Twins Conceived With 40-Year-Old Cryopreserved Semen
August 22, 2012 16:01 ET | ReproTech, Ltd.
ST. PAUL, MN--(Marketwire - Aug 22, 2012) - One of the most significant historical events in the field of in vitro fertilization (IVF) was just announced with the August 22nd live birth of twin...