1. Benign melanosis of the vagina and cervix;Tsukada;Am. J. Obstet. Gynecol.,1976
2. Melanoblasts in vaginal mucosa;Nigogosyan;Origin for primary malignant melanoma. Cancer,1964
3. Melanomas of the vagina;Norris;Am. J. Clin. Pathol.,1966
4. Vaginal melanosis caused by bismuth therapy and carcinoma of the cervix;Weiner;Arch. Dermatol.,1940
5. Unusual pigmentation developing after prolonged suppressive therapy with quinacrine hydrochloride;Lutterloh;Arch. Dermatol. Syph.,1946