@article{ref1,
title="Aggressive Behavior and Sex",
journal="Psychiatric clinics of America",
year="1980",
author="Abel, Gene G. and Becker, Judith V. and Skinner, L. J.",
volume="3",
number="",
pages="133-151 Aggression Sexual Behavior",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="",
doi="",
url="http://dx.doi.org/"
}