@article{ref1,
title="Risk assessment practices in The Netherlands",
journal="Safety science",
year="2002",
author="Ale, B.J.M.",
volume="40",
number="1-4",
pages="105-126",
abstract="<p>[Abstract unavailable]</p>",
language="en",
issn="0925-7535",
doi="",
url="http://dx.doi.org/"
}