@article{ref1,
title="Impairment of work capacity from alcohol drinking before work",
journal="Zeitschrift fur die Gesamte Hygiene und Ihre Grenzgebiete",
year="1969",
author="Giebelmann, R. and Ziegler, M. and Nagel, S. and Gibb, B. and Ludwig, G.",
volume="15",
number="12",
pages="930-932",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0049-8610",
doi="",
url="http://dx.doi.org/"
}