Participation in Cervical Cancer Screening by Age and Region – A Cohort Study with a 3 1/2 year Follow-up on 2 223 135 Women in Bavaria - Rückinger, S.; Tauscher, M.; Redel, R.; Munte, A.; Walchner-Bonjean, M.; Hess, J.; Schneider, A.; Kries, R. von (Das Gesundheitswesen, 2008)