@article{ref1,
title="Patient deaths in a narcotic antagonist (naltrexone) and l-alpha-acetylmethadol program",
journal="American journal of drug and alcohol abuse encompassing all addictive disorders",
year="1975",
author="Schecter, A. and Kauders, F.",
volume="2",
number="3-4",
pages="443-449",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0095-2990",
doi="",
url="http://dx.doi.org/"
}