@article{ref1,
title="Marijuana toxaemia",
journal="Veterinary record",
year="1983",
author="Frost, C.",
volume="112",
number="18",
pages="441-441",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0042-4900",
doi="",
url="http://dx.doi.org/"
}