amna samreen, Naima Luqman, and Rabia Asgher. “Frequency of Oral Involvement in Cutaneous Lichen Planus Patients”. Journal of Pakistan Association of Dermatologists 31, no. 3 (April 10, 2022): 454–458. Accessed February 26, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/1817.