@article{ref1,
title="Physiological performance of men subjected to different water regimes over a two-day period",
journal="South African medical journal SAMJ",
year="1968",
author="Strydom, N. B. and van Graan, C. H. and Viljoen, J. H. and Benade, A. J.",
volume="42",
number="5",
pages="92-95",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}