title: Cause of high risk of cervical cancer in socially unclassified women.
mesh_terms: D004739:England; D005260:Female; D006801:Humans; D008393:Marriage; D008403:Mass Screening; D012306:Risk; D012923:Social Class; D002583:Uterine Cervical Neoplasms / Q000453:epidemiology* / Q000209:etiology; D014626:Vaginal Smears