@article{ref1,
title="Safety of the distant piping of inflammable fluids",
journal="Zentralblatt fur Arbeitsmedizin und Arbeitsschutz",
year="1970",
author="Schneider, Renee",
volume="20",
number="1",
pages="2-8",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-4049",
doi="",
url="http://dx.doi.org/"
}