I purchased a product from the company Tools for Freedom (toolsforfreedom.com) that was about regenerating organs and the body, and this consisted of a documentary on Arcady Petrov's work. Apparently, some people have regenerated things, including teeth, just by reading his trilogy of books. If this doesn't work, they say you can attend his seminars and the healing will start. I think the documentary is on YouTube, and Petrov has his own channel.