TY  - JOUR
A1  - Cheung, S.L.K.
A1  - Robine, J.M.
A1  - Caselli, G.
T1  - The use of cohort and period data to analyze change in normal longevity in low mortality countries
Y1  - 2008
JF  - Genus
VL  - LXIV
IS  - 1-2
SP  - 101
EP  - -129

ER  -