Raphael, Rosemary, Priya P. V., Anju C. K., and Sankar S. “P16 Expression and Clinicopathological Features of Oral and Oropharyngeal Squamous Cell Carcinoma”. International Journal of Research in Medical Sciences 10, no. 1 (December 28, 2021): 147–153. Accessed April 19, 2024. https://www.msjonline.org/index.php/ijrms/article/view/10298.