@article{ref1,
title="The effect of low carbon monoxide concentrations on humans",
journal="Sozial und Praventivmedizin",
year="1975",
author="Weber, A. and Jermini, C. and Grandjean, E.",
volume="20",
number="5",
pages="218-218",
abstract="The effects of a 3 h exposition to 150 ppm CO on the flicker fusion frequency and the subjective assessment of 20 subjects have been investigated under two different experimental conditions (monotonous and activating). In the monotonous situation the exposition to CO has induced a relative &quot;activation&quot; of the subjective feelings.<p /><p>Language: de</p>",
language="de",
issn="0303-8408",
doi="",
url="http://dx.doi.org/"
}