@article{ref1,
title="Mandatory school-based mental health services and the prevention of school violence",
journal="Health matrix (Cleveland, Ohio : 1991)",
year="2014",
author="Heller, Tessa",
volume="24",
number="",
pages="279-315",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0748-383X",
doi="",
url="http://dx.doi.org/"
}