@article{ref1,
title="Working in hot environments",
journal="Occupational health and safety",
year="1982",
author="Christenberry, D. and Jabara, J. W.",
volume="51",
number="6",
pages="37-41",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0362-4064",
doi="",
url="http://dx.doi.org/"
}