@article{ref1,
title="The unsafe workplace",
journal="Health law in Canada",
year="1990",
author="Crawford, C.",
volume="11",
number="2",
pages="38-40",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0226-8841",
doi="",
url="http://dx.doi.org/"
}