@article{ref1,
title="Methaqualone: an irrational hypnotic",
journal="Journal of the Iowa Medical Society",
year="1974",
author="Helling, D. K. and Strong, K. H.",
volume="64",
number="8",
pages="351-354",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-0587",
doi="",
url="http://dx.doi.org/"
}