Merin Varughese, C., M. Thulasingam, G. Kumar, S. Choubey, B. Nagappa, K. Outtamane, S. Kumar Sahu, and S. Ganeshan. “Opportunistic Screening of Suspected Oral Precancerous Lesions Among Patients Attending Outpatient Department of Primary Health Centres, Puducherry”. International Journal Of Community Medicine And Public Health, vol. 10, no. 7, June 2023, pp. 2549-55, doi:10.18203/2394-6040.ijcmph20232051.