@article{ref1,
title="The Regulation of Aggressive Animals and the Staffordshire terrier",
journal="Tijdschrift voor Diergeneeskunde",
year="2003",
author="van Herten, F. J. W. C. and Prins, P.",
volume="128",
number="8",
pages="253-255",
abstract="<p>[Abstract unavailable]</p><p>Language: nl</p>",
language="nl",
issn="0040-7453",
doi="",
url="http://dx.doi.org/"
}