@article{ref1,
title="Review needed of risks",
journal="Nature",
year="1990",
author="Dunster, H. J.",
volume="344",
number="6262",
pages="98-98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/344098a0",
url="http://dx.doi.org/10.1038/344098a0"
}