@article{ref1,
title="Violence and unrestrained behavior in adolescents",
journal="Adolescent psychiatry",
year="1990",
author="Marohn, R. C.",
volume="17",
number="",
pages="419-432",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0065-2008",
doi="",
url="http://dx.doi.org/"
}