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View Full Version : Adult vs embryonic stem cells video links


barbara
09-20-2009, 04:22 PM
Thank you to Dr. Henry Young for this contribution.


http://www.youtube.com/watch?v=wj5zXVRfU2c&feature=channel_page

http://www.youtube.com/watch?v=tLpkIBCWlAY&feature=channel_page