@article{ref1,
title="Suicide and suicidal attempt",
journal="Fortschritte der Medizin",
year="1973",
author="Werner, W.",
volume="28",
number="11",
pages="1115-1116",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0015-8178",
doi="",
url="http://dx.doi.org/"
}