@article{ref1,
title="Contamination in enterprises and accident insurance law",
journal="Deutsche Medizinische Wochenschrift",
year="1900",
author="Lewin, L.",
volume="26",
number="",
pages="317-320",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}