IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-7-35962 Original Research Paper Evaluation of HPA-suppressive effects of Clobetasol propionate ointment in the treatment of Oral lichen planus Priyanka Verma Dr. Dr. Sunita Gupta Dr. July 2021 10 7 01 02