@article{ref1,
title="Effects of socalled 'alcohol free beer' on the alcohol concentration and reaction",
journal="Blutalkohol",
year="1983",
author="Luff, K. and Lutz, F. U.",
volume="20",
number="3",
pages="252-257",
abstract="<p>[Abstract unavailable]</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}