@article{ref1,
title="The influence of gun control laws on suicidal behavior",
journal="American journal of psychiatry",
year="1980",
author="Lester, David and Murrell, M. E.",
volume="137",
number="1",
pages="121-122",
abstract="Abstract unavailable.",
language="",
issn="0002-953X",
doi="",
url="http://dx.doi.org/"
}