@article{Janssen2007,
author = {Janssen, F. and Kunst, A. and Mackenbach, J.},
title= {Variations in the pace of old-age mortality decline in seven European countries, 1950–1999: The role of smoking and other factors earlier in life},
year = {2007},
doi = {10.1007/s10680-007-9119-5},
journal = {European Journal of Population},
volume = {23},
number = {2},
pages = {171--188},
}