@article{ref1,
title="'Defence' against emergency diseases",
journal="Australian veterinary journal",
year="2001",
author="Douglas, I.",
volume="79",
number="1",
pages="18-19",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0005-0423",
doi="",
url="http://dx.doi.org/"
}