@article{ref1,
title="The effect of Prohalin on breath-alcohol analysis",
journal="Blutalkohol",
year="1983",
author="Markwalder, C. and Gruhn Schultek, KM",
volume="20",
number="2",
pages="161-164",
abstract="[Abstract unavailable]  <p> </p>  <p>DWI; DUI</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}