Shrestha S, Shrestha RM. Prevalence of White Spot Lesion in Nepalese Patients with Fixed Orthodontic Appliance. Orthod J Nepal [Internet]. 2013 Dec. 31 [cited 2024 Sep. 27];3(2):7-10. Available from: https://nepjol.info/index.php/OJN/article/view/10070