@article{ref1,
title="Homicide, suicide, and dentistry",
journal="Bulletin of the Philadelphia County Dental Society",
year="1970",
author="Simkins, I. L.",
volume="35",
number="8",
pages="12-13",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0031-7268",
doi="",
url="http://dx.doi.org/"
}