@article{ref1,
title="Sex, violence, and sociobiology",
journal="Science",
year="1993",
author="Barash, D. P.",
volume="262",
number="5133",
pages="491-491",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0036-8075",
doi="",
url="http://dx.doi.org/"
}