@article{ref1,
title="Do we know the lethal dose of cocaine?",
journal="Journal of forensic sciences",
year="1987",
author="Smart, Reginald G. and Anglin, L.",
volume="32",
number="2",
pages="303-312",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}