| Institution: | 1. Department of Prosthodontics, Dental School, Tehran University of Medical Sciences, Tehran, Iran;2. Implant Research Center, Dental School, Tehran University of Medical Sciences, Tehran, Iran;3. Prosthodontist in Private Practice, Tehran, Iran;4. Dental Research Center, Dental School, Tehran University of Medical Sciences, Tehran, Iran;5. Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran;6. Department of Dental Anatomy and Morphology, Dental Branch, Islamic Azad University, Tehran, Iran |
