@article{ref1,
title="Cultural generality of the relationship between sex and aggression",
journal="Psychological reports",
year="1977",
author="Jaffe, Y. and Berger, A.",
volume="41",
number="1",
pages="335-336",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0033-2941",
doi="",
url="http://dx.doi.org/"
}