1Department of Dermatology, Shahabuddin Medical College and Hospital, Bangladesh
2Department of Anatomy and Physiology, Pioneer Dental College and Hospital, Bangladesh
3Department of Dental Public Health, Pioneer Dental College, Bangladesh
4Department of Pharmaceutical Sciences, School of Life Sciences, North South University, Bangladesh
*Corresponding Author:
Md Abu Taher Sagor, Department of Pharmaceutical Sciences, School of Life Sciences, North South University, Bangladesh, Tel: 8801719130130 Email: