@article{ref1,
title="An overview of trends in animal poisoning cases in the United States: 2002-2010",
journal="Veterinary clinics of North America. Small animal practice",
year="2012",
author="McLean, Mary Kay and Hansen, Steven R.",
volume="42",
number="2",
pages="219-228",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0195-5616",
doi="10.1016/j.cvsm.2011.12.009",
url="http://dx.doi.org/10.1016/j.cvsm.2011.12.009"
}