@article{Drefahl2014,
author = {Drefahl, S. and Ahlbom, A. and Modig, K.},
title= {Losing ground – Swedish life expectancy in a comparative perspective},
year = {2014},
doi = {10.1371/journal.pone.0088357},
journal = {PLOS ONE},
volume = {9},
pages = {e88357},
}