IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-1-32899 Original Research Paper A NEW APPROACH FOR INCREASING THE GINGIVAL THICKNESS BY USING INJECTABLE PLATELET RICH FIBRIN (i-PRF) - A CLINICAL AND RADIOGRAPHIC STUDY Shaily Kavi Dr. Dr. Rahul Shah Dr. Dr. Khoobi Shah Dr. January 2021 10 1 01 02