IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-1-45652 Original Research Paper Study To Evaluate Clinicopathological Association Between Depth Of Invasion And Neck Node Metastasis In Oral Cavity Carcinoma Yash Agrawal Dr. Dr. Purnima Dr. Dr. Pawan Singhal Dr. Dr. Vikas Rohila Dr. January 2023 12 1 01 02