@article{ref1,
title="Selection of gravitational environment by locomotion in fields of acceleration",
journal="Aerospace medicine",
year="1969",
author="Broderson, A. B. and Lange, K. O.",
volume="40",
number="7",
pages="747-754",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}