@article{ref1,
title="Animal-rights activists invade Europe",
journal="Nature",
year="2008",
author="Brumfiel, Geoff",
volume="451",
number="7182",
pages="1034-1035",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/4511034a",
url="http://dx.doi.org/10.1038/4511034a"
}