@article{ref1,
title="Letter: Cocaine, kindling, and reverse tolerance",
journal="Lancet",
year="1975",
author="Post, R. M. and Kopanda, R. T.",
volume="1",
number="7903",
pages="409-410",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}