@article{ref1,
title="Suicide in the aged",
journal="Pflege Zeitschrift",
year="1994",
author="Bahro, M. and Stadtmüller, G.",
volume="47",
number="1",
pages="31-34",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0945-1129",
doi="",
url="http://dx.doi.org/"
}