TY - GEN AU - Letenneur,L AU - Joly,P TI - Cohort effect in 10 years mortality in elderly people SN - 1279-7707 PY - 2004///0826 KW - Age Factors KW - Aged KW - Cohort Effect KW - Cohort Studies KW - Data Interpretation, Statistical KW - Humans KW - Mortality N1 - Publication Type: Comment; Letter ER -