@article{ref1,
title="Criteria documents revisited",
journal="Journal of Occupational Medicine",
year="1982",
author="Key, M. M.",
volume="24",
number="3",
pages="213-218",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-1736",
doi="",
url="http://dx.doi.org/"
}