@article{ref1,
title="Some important problems of space physiology",
journal="Aerospace medicine",
year="1969",
author="Parin, V. V.",
volume="40",
number="9",
pages="1009-1013",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}