IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-9-27617 Original Research Paper Effect of Low Level Laser Therapy on Retraction of Maxillary Canines- A Comparative Study Tarishma Potsangbam Dr. Dr. Vineet Golchha Dr. Dr Ish Kumar Sharma Dr. September 2020 9 9 01 02