IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-1-33102 Original Research Paper MICROSATELLITE INSTABILITY IN ORAL SQUAMOUS CELL CARCINOMA WITH REFERENCE TO TUMOUR SUPPRESSOR GENE BRCA 1 Sivakumar R Dr. Dr. Nalina Kumari K R Dr. Dr. Swagatika Panda Dr. Dr. Moinac Banerjee Dr. January 2021 10 1 01 02