@article{ref1,
title="Reactivity tests of deaf driving school trainees in road traffic",
journal="Deutsche Gesundheitswesen",
year="1957",
author="Lessing, G.",
volume="12",
number="28",
pages="863-865",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0012-0219",
doi="",
url="http://dx.doi.org/"
}