1General Practitioner, School of Dentistry, Qazvin University of Medical Science, Qazvin, Iran.
2Department of Endodontics, School of Dentistry, Qazvin University of Medical Science, Qazvin, Iran.
3Department of Pharmacology, School of Medicine, Qazvin University of Medical Science, Qazvin, Iran.
4Department of Oral and Maxillofacial Pathology, School of Dentistry, Qazvin University of Medical Science, Qazvin, Iran.
Email: [email protected]