Embryonic Stem Cells December 20, 2016 By Warren Whipple Willingness to Donate Frozen Embryos for Stem Cell Research Anne Drapkin Lyerly Ruth R. Faden 2007 July 6 Science 317 (5834) : 46-47 DOI: 10.1126/science.1145067 Filed Under: Tags: Anne Drapkin Lyerly More from UNC Center for Bioethics Save the Date: Tar Heel Tuesday! Recording Now Available: Child Participation in Decision-Making Recording Available: Managing Emotions and Misinformation in Clinical Encounters