Feb 25, 2014 06:50 PM EST
'Three-Parent' Embryo Technique For In-Vitro Fertilization Weighed by U.S. Regulators
U.S. medical advisers are considering whether there is scientific justification for allowing human studies of a controversial procedure known as "three-parent in vitro fertilization (IVF)," a technique supporters say could prevent horrific genetic defects but that critics believe could lead to desig...
