Twenty-three year's research on prevention of cervical cancer.
D000206:Actuarial Analysis; D000328:Adult; D002278:Carcinoma in Situ / Q000517:prevention & control*; D002681:China; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D002578:Uterine Cervical Dysplasia / Q000517:prevention & control*; D002583:Uterine Cervical Neoplasms / Q000517:prevention & control*