@article{ref1,
title="Poisoning with anthelmintics containing piperazine",
journal="Munchener Medizinische Wochenschrift",
year="1955",
author="Ambos, K.",
volume="97",
number="35",
pages="1157-1157",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}