Department of Oral Medicine and Radiology, Sri Sukhmani Dental College and Hospital, Dera Bassi, Punjab
*Address for Correspondence: Dr. Ruchika Khanna, Department of Oral Medicine and Radiology, Sri Sukhmani Dental College and Hospital, Dera Bassi, Punjab, India. E-mail: mini.coolsml@gmail.com
Online published on 25 April, 2016.
