@article{ref1,
title="Introduction to the Industrial Safety Act",
journal="Zentralblatt fur Arbeitsmedizin und Arbeitsschutz",
year="1975",
author="Giese, H.",
volume="25",
number="7",
pages="193-196",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-4049",
doi="",
url="http://dx.doi.org/"
}