@article{ref1,
title="Comparison of several aggression models in Long-Evans (hooded) rats: effects of sex and isolation",
journal="Psychological reports",
year="1978",
author="Powell, D. A. and Buchanan, S. L.",
volume="43",
number="3",
pages="703-720",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}