1. Melanosis of the areola;Pittis;Arch Dermatol,1990
2. Melanosis of the vulva;Jackson;J Dermatol Surg Oncol,1984
3. Penile melanosis;Revuz;J Am Acad Dermatol,1989
4. Benign melanosis of the vulva and cervix;Tsukada;Am J Obstet Gynecol,1976
5. Congenital melanotic macules of the tongue;Marque;Ann Dermatol Venereol,2008