@article{ref1,
title="Accident prevention regulation. Origin, form and legal significance",
journal="Krankenpflege: Fachzeitschrift des Agnes Karll-Verbandes für Krankenpflegeberufe",
year="1984",
author="",
volume="38",
number="2",
pages="38-40",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0002-1008",
doi="",
url="http://dx.doi.org/"
}