TY - JOUR A1 - Canudas-Romo, V. A1 - Schoen, R. T1 - Age-specific contributions to changes in the period and cohort life expectancy Y1 - 2005 DO - 10.4054/DemRes.2005.13.3 JF - Demographic Research VL - 13 IS - 3 SP - 63 EP - -82 ER -