[Analysis of the result of mass screening for cervix cancer in a Tientsin district].
D000328:Adult; D000368:Aged; D002681:China; D005260:Female; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis / Q000453:epidemiology*