IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-3-33832 Original Research Paper Study of Histopathological Spectrum of Oral Lesions in Tertiary Care Hospital, CIMS (5 years retrospective) Shahnaz Bano Dr. Dr. Jyoti Porte Dr. March 2021 10 3 01 02