@article{ref1,
title="Relation of suicide rates in German large cities to various social factors",
journal="Monographien aus dem Gesamtgebiete der Psychiatrie",
year="1978",
author="Bojanovsky, J.",
volume="17",
number="",
pages="99-108",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0077-0671",
doi="",
url="http://dx.doi.org/"
}