@article{ref1,
title="Influence of thermal loading during physical work on thermal balance, minute pulse and oxygen consumption",
journal="Acta physiologica polonica",
year="1969",
author="Kobza, R. and Klepacki, J.",
volume="20",
number="6",
pages="987-993",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0044-6033",
doi="",
url="http://dx.doi.org/"
}