@article{ref1,
title="Suicide as self-care",
journal="Merkur",
year="2012",
author="Hahn, A. and Hoffmann, M.",
volume="66",
number="757",
pages="550-557",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0026-0096",
doi="",
url="http://dx.doi.org/"
}