@article{ref1,
title="Advances in clinical toxicology",
journal="Practitioner",
year="1966",
author="Graham, J. D.",
volume="197",
number="180",
pages="528-535",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0032-6518",
doi="",
url="http://dx.doi.org/"
}