@article{ref1,
title="Flight research program. IV. A small gas analyzer for aerospace",
journal="Aerospace medicine",
year="1966",
author="Brigden, W. H. and Roman, J.",
volume="37",
number="10",
pages="1037-1040",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}