@article{ref1,
title="Evidence-based medicine in toxicology: where is the evidence?",
journal="Lancet",
year="1996",
author="Buckley, Nicholas A. and Smith, A. J.",
volume="347",
number="9009",
pages="1167-1169",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}