@article{ref1,
title="Current legal concerns: regulations concerning hazardous chemicals in the workplace",
journal="Arizona nurse",
year="1988",
author="Walsch, K. M.",
volume="41",
number="2",
pages="6-7",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0004-1599",
doi="",
url="http://dx.doi.org/"
}