IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-13-2-54841 Original Research Paper A Comparative Evaluation Of Secondary Implant Stability Using Advanced Platelet Rich Fibrin Alone And In Combination With Advanced Platelet Rich Fibrin And Low Level Laser Therapy Using Resonance Frequency Analysis Sinha Dr. Preeti Upadhyay Dr. February 2024 13 2 01 02