Venugopalan, S., Mistry, S. N., Lavana, Y. D., Mehta, M. R., & Khavdu, P. J. (2019). Pathoradiological association between depth of invasion and neck node metastasis in oral cavity tumours. International Journal of Otorhinolaryngology and Head and Neck Surgery, 5(5), 1240–1243. https://doi.org/10.18203/issn.2454-5929.ijohns20193862