IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-9-7-31048 Original Research Paper Comparative Evaluation of Efficacy of Ozonated Olive Oil and Low Level Laser Therapy on Post-Operative Pain, Hemostasis and Healing following Extraction of Primary Molars Ivin Wilson Dr. Dr. Shivani Mathur Dr. Dr. Shambhavi Singh Dr. July 2020 9 7 01 02