@article{ref1,
title="Systematic studies of the linearity and reproducibility of breath alcohol concentrations in long-term tests",
journal="Blutalkohol",
year="1984",
author="Erkens, M. and Thiel, Manfred",
volume="21",
number="5",
pages="443-448",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0006-5250",
doi="",
url="http://dx.doi.org/"
}