@article{Houweling2007,
author = {Houweling, T.A. and Kunst, A.E. and Huisman, M. and Mackenbach, J.P.},
title= {Using relative and absolute measures for monitoring health inequalities: experiences from cross-national analyses on maternal and child health},
year = {2007},
doi = {10.1186/1475-9276-6-15},
volume = {6},
number = {1},
pages = {1--9},
}