@article{ref1,
title="The eye and light in industrial safety",
journal="Zentralblatt fur Arbeitsmedizin, Arbeitsschutz und Prophylaxe",
year="1976",
author="Birkhahn, W.",
volume="26",
number="10",
pages="205-215",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0340-7047",
doi="",
url="http://dx.doi.org/"
}