@article{ref1,
title="Pretty poisonous plants",
journal="Veterinary and human toxicology",
year="1979",
author="Arena, J. M.",
volume="21",
number="2",
pages="108-111",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0145-6296",
doi="",
url="http://dx.doi.org/"
}