@article{ref1,
title="Recession - the test of the occupational safety law",
journal="Zentralblatt für Arbeitsmedizin, Arbeitsschutz, Prophylaxe und Ergonomie",
year="1983",
author="Flick, H.",
volume="33",
number="1",
pages="12-14",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0173-3338",
doi="",
url="http://dx.doi.org/"
}