@article{ref1,
title="Managing the MSDS mess",
journal="Occupational health and safety",
year="1996",
author="Helmrich, D. M.",
volume="65",
number="3",
pages="47-48",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}