The problem is that people now have the opportunity to regrow damaged and missing teeth! All thanks to the HERO Dr. Jeremy Mao at Columbia University. People go threw painful procedures of root canals, implants etc. Mr. Jeremy Mao has invented a way for that to change forever! We want that chance. We are calling out dental companies, associations and stem cell research centers to allow Mr. Jeremy Mao the opportunity to move forward with clinical trials of his work. This work was founded in 2010 and in 2013 clinical trials were supposed to be done so the public can receive this dental procedure. It 2016 and we the people know that the American dental association and Dental companies along with clinical trials centers themselves are trying to stop this doctor's work and other doctors from allowing his work to reach clinical trials and then to the public. We must demand our opportunity! Yes we can! This will help people all over the nation and across the world! Giving people confidence to be courageous and social and never have to live in depression ever again. Giving people a 3rd chance at a Beautiful valuable real smile. For ourselves, our brothers and sisters, our mother and fathers and our grandparents who all lost teeth and have to live with the artificial crowns or implants let's stop this and regrow our teeth with stem cell teeth regeneration. We want the clinical trials now for Jeremy Mao and his team's work! SIGN THIS PETITION SO WE CAN SEE CHANGE!!!!