@article{ref1,
title="Increase your awareness of potential violence",
journal="Northwest dentistry",
year="1998",
author="Stein, Gretchen M.",
volume="77",
number="5",
pages="29-30",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-2915",
doi="",
url="http://dx.doi.org/"
}