@article{ref1,
title="Low serum cholesterol and suicide",
journal="Deutsche Medizinische Wochenschrift",
year="1992",
author="",
volume="117",
number="36",
pages="1380-1381",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}