@article{ref1,
title="Contraindication of morphine after ingestion of alcohol",
journal="Tidsskrift for den Norske Laegeforening",
year="1955",
author="Naalsund, O.",
volume="75",
number="13-14",
pages="489-492",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2001",
doi="",
url="http://dx.doi.org/"
}