@article{ref1,
title="Self-defense against hyperthermia in animals",
journal="Acta physiologica polonica",
year="1969",
author="Poczopko, P.",
volume="20",
number="6",
pages="893-905",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0044-6033",
doi="",
url="http://dx.doi.org/"
}