Figure 2From: Changes in period and cohort effects on haematological cancer mortality in Spain, 1952-2006 Cross-sectional age effect on haematological cancer mortality rates by sex, Spain 1952-2006. The cross-sectional age effects for an average period and their 95% confidence intervals (vertical bars) were obtained from the three-factor model with period-allocated drift and period and cohort curvatures.Back to article page