@article{ref1,
title="Lithium therapy lowers suicide rate",
journal="Pharmazeutische Zeitung",
year="1996",
author="",
volume="141",
number="4",
pages="e44-e44",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0031-7136",
doi="",
url="http://dx.doi.org/"
}