1. Assistant Professor , Department of Oral Medicine, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, IR Iran
2. Post graduate student. Department of Oral Medicine, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, IR Iran
3. Associate Professor of Physic, Department of atomic and molecular Physics, Faculty of physics university of Tabriz, IR Iran
4. PhD student of microbiology, tuberculosis and lung disease research center, Tabriz University of medical science, Tabriz, Iran