@article{ref1,
title="Suicide attempt with 1000 units of protamine zinc insulin",
journal="Deutsche Zeitschrift für Verdauungs- und Stoffwechselkrankheiten",
year="1965",
author="Szabó, Zoltan and Kovats, E.",
volume="24",
number="",
pages="160-162",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-1053",
doi="",
url="http://dx.doi.org/"
}