Alliance for cervical cancer prevention 2009. New evidence on the impact of cervical cancer screening and treatment using HPV DNA tests,visual inspection, or cytology; Cervical cancer prevention fact sheet.Accp july 2009,1-3 (consulted 2.5.2011)
Anttila A. 2008. Alternative screening methods within the organized screening programme for cervical cancer Finland.Mass screening registry,Finnish cancer registry.( Consulted 10.05.2011)
Cervical cancer Action. 2007 New options for cervical cancer screening and Treatment in Low-resource settings. Consulted 9.6.2011
Godfrey, J. 2007. Towards optimalHealth, Diane M.Harper, M.D., M.S., M.P.H. Discusses the HPV vaccine and prevention of cervical cancer. Journal of women´s Health Vol 16 No 10,139-1401. Consulted 14.01.2011
WHO. 2002. Cervical cancer screening in developing countries. Report of the world health organization consultation.
WHO 2007. Can we prevent cervical cancer? The European magazine for sexual and reproductive health.No 64.