@article{ref1,
title="Public perception",
journal="Nature",
year="1997",
author="Hill, R. and Stanisstreet, M. and Boyes, E. and O'Sullivan, H.",
volume="387",
number="6631",
pages="340-340",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/387340d0",
url="http://dx.doi.org/10.1038/387340d0"
}