@article{ref1,
title="Social psychologic factors in old age suicide",
journal="Nervenarzt",
year="1970",
author="Wiendieck, G.",
volume="41",
number="5",
pages="220-223",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0028-2804",
doi="",
url="http://dx.doi.org/"
}