@article{ref1,
title="Socio-economic differences in injury risk in Swedish youth of different ages: A national study comparing unintentional with intentional injuries",
journal="Injury control and safety promotion",
year="2001",
author="Engström, Karin and Laflamme, Lucie",
volume="8",
number="3",
pages="187-189",
abstract="Abstract unavailable.<p />",
language="",
issn="1566-0974",
doi="",
url="http://dx.doi.org/"
}