@article{ref1,
title="Opiate overdose deaths in the District of Columbia. II. Methadone-related fatalities",
journal="Journal of forensic sciences",
year="1974",
author="Greene, M. H. and Luke, J. L. and DuPont, R. L.",
volume="19",
number="3",
pages="575-584",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0022-1198",
doi="",
url="http://dx.doi.org/"
}