@article{ref1,
title="Bioclimatology of sub-alpine and alpine mountains. Milestones of altitude physiology",
journal="Archiv für Physikalische Therapie (Leipz)",
year="1967",
author="von Muralt, A.",
volume="19",
number="3",
pages="255-260",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0376-1630",
doi="",
url="http://dx.doi.org/"
}