@article{ref1,
title="Contribution to the problem of injury by isocyanate",
journal="Ärztliche Wochenschrift",
year="1960",
author="Leupold, F.",
volume="15",
number="",
pages="74-76",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0365-6403",
doi="",
url="http://dx.doi.org/"
}