@article{ref1,
title="Relationship between drivers' work time and conduct of driving",
journal="Nihon eiseigaku zasshi",
year="1970",
author="Nakaseko, M. and Yajima, N.",
volume="25",
number="3",
pages="289-298",
abstract="<p>[Abstract unavailable]</p> <p>Language: ja</p>",
language="ja",
issn="0021-5082",
doi="",
url="http://dx.doi.org/"
}