@article{ref1,
title="Aggression in golden retrievers",
journal="Veterinary record",
year="1991",
author="",
volume="128",
number="19",
pages="459-459",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0042-4900",
doi="",
url="http://dx.doi.org/"
}