@article{ref1,
title="What will be the effect of safety belts? Information on a planned study",
journal="Lakartidningen",
year="1974",
author="Lindgren, S.",
volume="71",
number="39",
pages="3635-3635",
abstract="Abstract unavailable.",
language="",
issn="0023-7205",
doi="",
url="http://dx.doi.org/"
}