1. Electron microscopy of transplantable melanotic and amelanotic hamster melanomas;Staubli;Cancer Research,1962
2. Subungual melanomas;Pack;Surg. Gynecol. Obstet.,1967
3. Subungual malignant melanoma;Patherson;Cancer,1980
4. Amelanotic malignant melanoma;Tanii;Rinsho Dermatol.,1981
5. Amelanotic melanoma-A diagnosing with fluorescence method;Morishima;Rinsho Dermatol.,1981