@article{ref1,
title="Effective statistics uncover the cause of industrial accidents",
journal="Ugeskrift for Laeger",
year="1973",
author="",
volume="135",
number="22",
pages="1145-1146",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}