Cytologic changes following the use of oral contraceptives.
D000293:Adolescent; D000328:Adult; D002582:Cervix Mucus / Q000166:cytology*; D002584:Cervix Uteri / Q000187:drug effects*; D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology*; D004717:Endometrium / Q000187:drug effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D014247:Trichomonas Vaginitis / Q000175:diagnosis; D002583:Uterine Cervical Neoplasms / Q000139:chemically induced; D014626:Vaginal Smears