@article{Manton1997,
author = {Manton, K.G. and Stallard, E. and Corder, L.S.},
title= {Changes in the age dependence of mortality and disability: Cohort and other determinants},
year = {1997},
doi = {10.2307/2061664},
journal = {Demography},
volume = {34},
number = {1},
pages = {135--157},
}