@article{ref1,
title="Fifty years of accident prevention",
journal="Archives of environmental health",
year="1964",
author="Peterson, E.",
volume="8",
number="",
pages="363-367",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-9896",
doi="",
url="http://dx.doi.org/"
}