Tchernev, Georgi, Anastasiya Chokoeva, and Lyubomira Victor Popova. “Primary Solitary Melanoma of the Lymphatic Nodes Or a Single Metastasis of Unknown Melanoma: Do We Need a New Staging System?”. Open Access Macedonian Journal of Medical Sciences 5, no. 7 (December 4, 2017): 970–973. Accessed May 2, 2024. https://oamjms.eu/index.php/mjms/article/view/oamjms.2017.222.