Blum A, Beck-Zoul U, Held L, Haase S. Dermoscopic appearance of an amelanotic mucosal melanoma. Dermatol Pract Concept [Internet]. 2016 Oct. 31 [cited 2026 Apr. 25];:23-5. Available from: https://www.dpcj.org/index.php/dpc/article/view/dermatol-pract-concept-articleid-dp0604a05