Mobacken, H, LA Nilsson, R Olsson, and K. Sloberg. “Incidence of Liver Disease in Chronic Lichen Planus of the Mouth”. Acta Dermato-Venereologica 64, no. 1 (January 1, 1984): 70–73. Accessed July 20, 2026. https://medicaljournalssweden.se/actadv/article/view/6974.