@article{ref1,
title="Fatal poisoning with Pertofran",
journal="Deutsche Medizinische Wochenschrift",
year="1968",
author="Heitmann, R. and Kunst, H.",
volume="93",
number="3",
pages="117-120",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}