@article{ref1,
title="Function of residual alcohol detection with the alcomat breath alcohol instrument",
journal="Blutalkohol",
year="1987",
author="Krämer, M. and Haffner, H. T. and Cramer, Y. and Ulrich, L.",
volume="24",
number="1",
pages="49-57",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}