@article{ref1,
title="Cases of death following combination of alcohol and hypnotics",
journal="ZFA. Zeitschrift für Allgemeinmedizin",
year="1977",
author="Zober, M. A.",
volume="53",
number="26",
pages="1547-1550",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="1433-6251",
doi="",
url="http://dx.doi.org/"
}