@article{ref1,
title="Heroin overdose is often the truer description",
journal="Addiction",
year="1999",
author="Tagliaro, F. and De Battisti, Z.",
volume="94",
number="7",
pages="973-974",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0965-2140",
doi="",
url="http://dx.doi.org/"
}