@article{ref1,
title="Serum cholesterol in aggressive conduct disorder: a preliminary study",
journal="Biological psychiatry",
year="1984",
author="Virkkunen, Matti and Penttinen, H.",
volume="19",
number="3",
pages="435-439",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0006-3223",
doi="",
url="http://dx.doi.org/"
}