CO-authors:
* Omami Mounir mail address:mounir.omami@gmail.com
Address: University Dental Clinic of Monastir , Department of Oral Medicine and Oral Surgery, Monastir, Tunisia.
Assistant professor at the department of Oral Medicine and Oral Surgery, University of Monastir.
*Garma Maroua , mail address:marwa.garma@yahoo.fr
Address: University Dental Clinic of Monastir , Department of Oral Medicine and Oral Surgery, Monastir, Tunisia.
Assistant professor at the department of Oral Medicine and Oral Surgery, University of Monastir.
*Slim Afef , mail address:afef.1604@yahoo.fr
Address: University Dental Clinic of Monastir , Department of Oral Medicine and Oral Surgery, Monastir, Tunisia.
Assistant professor at the department of Oral Medicine and Oral Surgery, University of Monastir.
*Sameh.Sioud: mail address:resisam_sioud@yaoo.fr
Address: University Dental Clinic of Monastir , Department of Oral medicine and oral surgery, Monastir, Tunisia.
Professor at the department of Oral Medicine and Oral surgery, University of Monastir.
*Jamil Selmi : mail address:jamilselmimbcb@gmail.com
Address: University Dental Clinic of Monastir , Department of Oral medicine and oral surgery, Monastir, Tunisia.
Professor at the department of Oral Medicine and Oral Surgery, University of Monastir