@article{ref1,
title="The effects of the reproductive status and prior housing conditions on the aggressiveness of female mice",
journal="Behavioral and neural biology",
year="1979",
author="Gray, L. E.",
volume="26",
number="4",
pages="508-513",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0163-1047",
doi="",
url="http://dx.doi.org/"
}