@article{ref1,
title="The influence of periodic motor vehicle inspection on mechanical condition",
journal="Journal of safety research",
year="1969",
author="Sherman, Harold W. and McCutcheon, RW",
volume="1",
number="4",
pages="184-193",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0022-4375",
doi="",
url="http://dx.doi.org/"
}