@article{ref1,
title="Significance of suicide research in the practice of suicide prevention",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1973",
author="Kulawik, H.",
volume="67",
number="8",
pages="401-403",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}