TY  - JOUR
A1  - Lai, D.
A1  - Hardy, R.
A1  - Tsai, S.
T1  - Statistical analysis of the standardized mortality ratio and life expectancy
Y1  - 1996
DO  - 10.1093/oxfordjournals.aje.a008822
VL  - 143
IS  - 8

ER  -