Referencias
- Hatch KD, Berek JS. Intraepithelial disease of the cervix, vagina, and vulva. En: Berkek JS, ed. Novak's Gynecology. 13ª edición, 2002:471–505.
- Dorland's Illustrated Medical Dictionary. 30a edición. Philadelphia, Pa: WB Saunders Co; 2003.
- Bonnez W. Papillomavirus. En: Richman DD, Whitley RJ, Hayden FG, eds. Clinical Virology. New York, NY; Churchill Livingstone; 2002:569–611.








