@article{ref1,
title="ON accident prevention in mining and foundry operations",
journal="Deutsche Gesundheitswesen",
year="1959",
author="",
volume="14",
number="",
pages="922-923",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0219",
doi="",
url="http://dx.doi.org/"
}