@article{ref1,
title="The practice of withdrawal of driver's licences between arrest and improvement",
journal="Blutalkohol",
year="1986",
author="Grohmann, P.",
volume="23",
number="2",
pages="112-126",
abstract="Abstract unavailable.",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}