What are the benefits, and side effects, of stem cell therapy, or regenerative medicine?
http://wiki.soippo.edu.ua/index.php?title=%D0%9A%D0%BE%D1%80%D0%B8%D1%81%D1%82%D1%83%D0%B2%D0%B0%D1%87:Htillman96ex
You may wonder what stem cells are, how they're being used to treat disease and injury, and why they're the subject of such vigorous debate.