@article{ref1,
title="The epidemiology of suicide and parasuicide",
journal="Nervenarzt",
year="1980",
author="Kreitman, N.",
volume="51",
number="3",
pages="131-138",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0028-2804",
doi="",
url="http://dx.doi.org/"
}