TY  - JOUR
A1  - Gavrilov, L.A.
A1  - Gavrilova, N.S.
T1  - Mortality measurement at advanced ages:  A study of the social security administration death master file
Y1  - 2011
DO  - 10.1080/10920277.2011.10597629
VL  - 15
IS  - 3

ER  -