Philip, Phinse, and Srinivasan Kannan. “The Structure and Function of Oral Cancer Control in Kerala, India: A Narrative Review of Cancer Control Policy Documents from 1988 to 2020”. Asian Pacific Journal of Cancer Care 9, no. 2 (June 24, 2024): 357-363. Accessed July 22, 2024. http://waocp.com/journal/index.php/apjcc/article/view/1293.