@article{ref1,
title="The preventive effect of strict gun control laws on suicide and homicide",
journal="Suicide and life-threatening behavior",
year="1982",
author="Murrell, M. E. and Lester, David",
volume="12",
number="3",
pages="131-140",
abstract="Abstract unavailable.",
language="",
issn="0363-0234",
doi="",
url="http://dx.doi.org/"
}