@article{ref1,
title="Know the hazard, prevent an injury",
journal="Occupational health and safety",
year="1976",
author="Blackman, A. C.",
volume="45",
number="5",
pages="40-41",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}