Thomas, N., L. Venugopal, T. K. Baby, L. Elizabeth, and A. Mathew. “Role of Antioxidants in Oral Cancer and Oral Lesions–Literature Review”. International Journal Of Drug Research And Dental Science, Vol. 2, no. 4, Nov. 2020, pp. 61-72, doi:10.36437/ijdrd.2020.2.4.J.