Pap smear intervals safe.
D002487:Centers for Disease Control and Prevention, U.S.; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D065006:Papanicolaou Test; D010342:Patient Acceptance of Health Care; D017410:Practice Guidelines as Topic; D012307:Risk Factors; D013997:Time Factors; D014481:United States; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis* / Q000209:etiology; D014626:Vaginal Smears / Q000379:methods*