@article{ref1,
title="Impotentia coeundi as an injury due to chemical warfare agents",
journal="Zeitschrift fur Haut- und Geschlechtskrankheiten",
year="1963",
author="Schirren, C.",
volume="34",
number="",
pages="189-195",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2844",
doi="",
url="http://dx.doi.org/"
}