@article{ref1,
title="Escalation of animal rights war",
journal="Nature",
year="1990",
author="",
volume="345",
number="6277",
pages="647-648",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/345647a0",
url="http://dx.doi.org/10.1038/345647a0"
}