Z zar New member Jan 18, 2008 #1 US scientists say they have produced embryos that are clones of two men, in an attempt to produce patient-specific stem cells http://news.bbc.co.uk/2/hi/science/nature/7194161.stm
US scientists say they have produced embryos that are clones of two men, in an attempt to produce patient-specific stem cells http://news.bbc.co.uk/2/hi/science/nature/7194161.stm