The expert is Theresa Deisher, who has strong views against the use of human embryonic stem cells for any purpose. See http://www.nature.com/news/2011/110209/fu

The expert is Theresa Deisher, who has strong views against the use of human embryonic stem cells for any purpose. See http://www.nature.com/news/2011/110209/full/470156a.html http://www.nature.com/news/2011/110209/full/470156a.html .