@article{ref1,
title="Auto safety regulation variable: a reply to Robertson",
journal="American journal of public health",
year="1985",
author="Orr, L.",
volume="75",
number="7",
pages="789-790",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}