@article{ref1,
title="Dilemma of the toxicologist",
journal="Ugeskrift for Laeger",
year="1999",
author="Jensen, K.",
volume="161",
number="40",
pages="5568-5569",
abstract="<p>[Abstract unavailable]</p><p>Language: da</p>",
language="da",
issn="0041-5782",
doi="",
url="http://dx.doi.org/"
}