1. Estimates of the worldwide frequency of twelve major cancers;Parkin, D.; Stjernsward, J.; Muir, C.;Bull WHO,1984
2. Worldwide early detection of cervical cancer;Lunt, R.;Obstet Gynaecol,1984
3. Predictions of cervical cancer incidence and mortality in England and Wales;Beral, V.; Booth, M.;Lancet,1986
4. Cancer of the cervix: Death by Imcompetence;Lancet,1985
5. Case-control study of the husbands of women with dysplasia or carcinoma of the cervix uteri;Buckley, J.; Harris, R.; Doll, R.; Vessey, M.; Williams, P.;Lancet,1981