@article{ref1,
title="Long-term stress examinations under hypoxia in mine rescue workers",
journal="Zeitschrift fur die Gesamte Innere Medizin und Ihre Grenzgebiete",
year="1980",
author="Harzbecker, K. and Krause, M. and Mährlein, W. and Schettler, R.",
volume="35",
number="15",
pages="615-619",
abstract="<p>[Abstract unavailable]</p> <p>Language: de</p>",
language="de",
issn="0044-2542",
doi="",
url="http://dx.doi.org/"
}