Cervical intraepithelial neoplasia in sexually active teenagers.
D000293:Adolescent; D000294:Adolescent Behavior; D002278:Carcinoma in Situ / Q000453:epidemiology*; D005260:Female; D006801:Humans; D012725:Sexual Behavior; D002583:Uterine Cervical Neoplasms / Q000453:epidemiology*