@article{ref1,
title="Suicide attempt",
journal="Blutalkohol",
year="1990",
author="",
volume="27",
number="6",
pages="443-445",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}