Qureshi, Shahzad Waheed, Umair Dastgir Bhatti, and Ahmad Ammar Shamsi. 2017. “LICHEN PLANUS: A RETROSPECTIVE STUDY OF 217 PATIENTS”. Pakistan Oral & Dental Journal 37 (3), 422-25. https://podj.com.pk/index.php/podj/article/view/52.