@article{ref1,
title="Tasks and methods of accident prevention to be employed by the industrial physician",
journal="Zentralblatt fur Arbeitsmedizin und Arbeitsschutz",
year="1957",
author="Von geiso, A.",
volume="7",
number="Beih. 4",
pages="1-9",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-4049",
doi="",
url="http://dx.doi.org/"
}