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Törnberg, S.; Kemetli, L.; Lynge, E.; Helene Olsen, A. .; Hofvind, S.; Wang, H.; Anttila, A.; Hakama, M.; Nyström, L. Breast Cancer Incidence and Mortality in the Nordic Capitals, 1970–1998. Trends Related to Mammography Screening Programmes. AO 2006, 45, 528-535.