@article{Kunst1994,
author = {Kunst, A.E. and Mackenbach, J.P.},
title= {The size of mortality differences associated with educational level in nine industrialized countries},
year = {1994},
doi = {10.2105/AJPH.84.6.932},
journal = {American Journal of Public Health},
volume = {84},
number = {6},
pages = {932--937},
}