@article{ref1,
title="Nutritional evaluation of humans during an oxygen-helium dive to a simulated depth of 1000 feet",
journal="Aerospace medicine",
year="1973",
author="Frattali, V. and Robertson, R.",
volume="44",
number="1",
pages="14-21",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}