@article{ref1,
title="Relationship between plasma corticosterone levels and the tendency to avoid attack in mice",
journal="Physiology and behavior",
year="1977",
author="Politch, J. A. and Leshner, A. I.",
volume="19",
number="6",
pages="781-785",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-9384",
doi="",
url="http://dx.doi.org/"
}