Institution: | 1.Oral & Maxillofacial Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran ;2.Department of Oral and Maxillofacial Pathology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran ;3.Department of Endodontics, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran ;4.Department of Clinical Sciences, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran ;5.Department of Anatomy and Cell Biology, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran ;6.Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran ; |