@article{ref1,
title="Suicide",
journal="Maryland state medical journal",
year="1964",
author="Hirschfeld, J. H. and Nilsson, G. L.",
volume="13",
number="",
pages="85-85",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-4363",
doi="",
url="http://dx.doi.org/"
}