@article{ref1,
title="An assessment of gang presence and related activity at the county level: Another deniability refutation",
journal="Journal of gang research",
year="2004",
author="Miller, J. Mitchell and Ventura, Holly E. and Tatum, Jennifer D.",
volume="11",
number="2",
pages="1-22",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="1079-3062",
doi="",
url="http://dx.doi.org/"
}