TY - JOUR A1 - Shkolnikov, V.M. A1 - McKee, M. A1 - Vallin, J. A1 - Aksel, E. A1 - Leon, D. A1 - Chenet, L. A1 - Meslé, F. T1 - Cancer mortality in Russia and Ukraine: Validity, competing risks and cohort effects Y1 - 1999 DO - 10.1093/ije/28.1.19 JF - International Journal of Epidemiology VL - 28 IS - 1 SP - 19 EP - -29 ER -