@article{ref1,
title="Are laws prohibiting ownership of pit bull-type dogs legally enforceable?",
journal="Journal of the American Veterinary Medical Association",
year="2000",
author="Wapner, M and Wilson, J. F.",
volume="216",
number="10",
pages="1552-1554",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0003-1488",
doi="",
url="http://dx.doi.org/"
}