@article{ref1,
title="Physiological responses of men working in fire fighting equipment in the heat",
journal="Ergonomics",
year="1979",
author="Duncan, H. W. and Gardner, G. W. and Barnard, R. J.",
volume="22",
number="5",
pages="521-527",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0014-0139",
doi="10.1080/00140137908924636",
url="http://dx.doi.org/10.1080/00140137908924636"
}