@article{ref1,
title="Heat adaptation and injury in football players",
journal="Maryland state medical journal",
year="1967",
author="Maganzini, H. C.",
volume="16",
number="10",
pages="45-49",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0025-4363",
doi="",
url="http://dx.doi.org/"
}