@article{ref1,
title="Dog bites and bull terriers",
journal="Australian veterinary journal",
year="1991",
author="Blackshaw, J. K.",
volume="68",
number="3",
pages="117-118",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0005-0423",
doi="",
url="http://dx.doi.org/"
}