TY  - JOUR
A1  - Pollard, J.
T1  - Heterogeneity, dependence among causes of death and Gompertz
Y1  - 1993
DO  - 10.1080/08898489309525364
JF  - Mathematical Population Studies
VL  - 4
IS  - 2
SP  - 117
EP  - -132

ER  -