@article{ref1,
title="Road traffic injuries in childhood and youth: a national study of socio-economic inequalities by category of road users",
journal="Injury control and safety promotion",
year="2001",
author="Hasselberg, Marie and Laflamme, Lucie and Weitoft, Gunilla Ringback",
volume="8",
number="3",
pages="173-175",
abstract="Abstract unavailable.<p />",
language="",
issn="1566-0974",
doi="",
url="http://dx.doi.org/"
}