Coppleson, M Colposcopic features of papillomaviral infection and premalignancy in the female lower genital tract. [electronic resource] - Obstetrics and gynecology clinics of North America Jun 1987 - 471-94 p. digital Publication Type: Journal Article; Review ISSN: 0889-8545 Subjects--Topical Terms: Cell Transformation, ViralColposcopyFemaleGenital Neoplasms, Female--classificationHumansPapillomaviridaePrecancerous Conditions--pathologyTumor Virus Infections--classificationUterine Cervical Neoplasms--pathologyVaginal Neoplasms--pathologyVulvar Neoplasms--pathology