@article{ref1,
title="Ricin: the toxic protein of castor oil seeds",
journal="Toxicology",
year="1974",
author="Balint, G. A.",
volume="2",
number="1",
pages="77-102",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0300-483X",
doi="",
url="http://dx.doi.org/"
}