@article{ref1,
title="Serotonergic dysfunction and aggression control",
journal="Psychological medicine",
year="1991",
author="van Praag, H. M.",
volume="21",
number="1",
pages="15-19",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0033-2917",
doi="",
url="http://dx.doi.org/"
}