@article{ref1,
title="Action program of the EC for safety and health safeguards in the workplace",
journal="Zentralblatt fur Arbeitsmedizin, Arbeitsschutz und Prophylaxe",
year="1978",
author="Witt, E.",
volume="28",
number="12",
pages="348-349",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0340-7047",
doi="",
url="http://dx.doi.org/"
}