@article{ref1,
title="The Precautionary Principle: implications for research and policy-making. Statement of the Collegium Ramazzini. Approved by the fellows, 25 October, 2003",
journal="American journal of industrial medicine",
year="2004",
author="",
volume="45",
number="4",
pages="380-381",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0271-3586",
doi="10.1002/ajim.10360",
url="http://dx.doi.org/10.1002/ajim.10360"
}