@article{ref1,
title="Effects of football equipment on thermal balance and energy cost during exercise",
journal="Research quarterly",
year="1966",
author="Fox, E. L. and Mathews, D. K. and Kaufman, W. S. and Bowers, R. W.",
volume="37",
number="3",
pages="332-339",
abstract="<p>[Abstract unavailable]  Keywords: American football; </p> <p>Language: en</p>",
language="en",
issn="0034-5377",
doi="",
url="http://dx.doi.org/"
}