@article{Koskinen2007,
author = {Koskinen, S. and Joutsenniemi, K. and Martelin, T. and Martikainen, P.},
title= {Mortality differences according to living arrangements},
year = {2007},
doi = {10.1093/ije/dym212},
volume = {36},
number = {6},
pages = {1255--1264},
}