Sbai AA, Eabdenbitsen A, Elayoubi F, Ghailan MR. Squamous Cell Carcinoma of the Lower Lip Arising in Discoid Lupus Lesion - A Case Report. Integr J Med Sci [Internet]. 2018 Feb. 7 [cited 2025 Aug. 23];5. Available from: https://www.mbmjpress.com/index.php/ijms/article/view/113