@article{ref1,
title="Homicide rates and firearm availability",
journal="JAMA journal of the American Medical Association",
year="1990",
author="Vadakan, V",
volume="264",
number="17",
pages="2210-2211",
abstract="Abstract unavailable.",
language="",
issn="0098-7484",
doi="",
url="http://dx.doi.org/"
}