@article{ref1,
title="Plasma testosterone and aggressive behavior",
journal="Psychosomatics",
year="1976",
author="Rada, Richard T. and Kellner, R. and Winslow, W. W.",
volume="17",
number="3",
pages="138-142",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-3182",
doi="10.1016/S0033-3182(76)71132-0",
url="http://dx.doi.org/10.1016/S0033-3182(76)71132-0"
}