1. Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
2. School of Dentistry, Baqiyatallah University of Medical Sciences, Tehran, Iran
3. Dental Students’ Scientific Research Center (DSSRC), Tehran University of Medical Sciences, Tehran, Iran
4. Department of Restorative Dentistry, School of Dentistry, Ardabil University of Medical Sciences, Ardabil, Iran
5. Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
6. Department of Prosthodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
7. Science and Research Branch, Islamic Azad University, Tehran, Iran
8. Nanotechnology and Regenerative Medicine Commercialization Centre (NanoRegMed Ltd), The London Bioscience Innovation Centre, London, UK
9. Department of Veterinary, Science and Research Branch, Islamic Azad University, Tehran, Iran