Document Type : Case report
Authors
1 Post-Graduate Student, Dept of Endodontics, Dental School, Mashhad University of Medical Sciences, Mashhad, Iran
2 Associate Professor, Dept of Endodontics, School of Dentistry and Dental Research Center of Mashhad University of Medical Sciences, Mashhad, Iran
3 Assistant Professor, Dept of Endodontics, School of Dentistry and Dental Research Center of Mashhad University of Medical Sciences, Mashhad, Iran
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