MOLIN, Sonja; RUZICKA, Thomas. Oral Alitretinoin in Lichen Planus: Two Case Reports. Acta Dermato-Venereologica, [S. l.], v. 90, n. 5, p. 523–524, 2010. DOI: 10.2340/00015555-0781. Disponível em: https://medicaljournalssweden.se/actadv/article/view/7735. Acesso em: 27 feb. 2025.