@article{ref1,
title="Aeromedical evaluation of topical 2 per cent levo-epinephrine on normal subjects",
journal="Aerospace medicine",
year="1967",
author="O'Briant, C. R. and Tredici, T. J. and Culver, J. F.",
volume="38",
number="11",
pages="1171-1174",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-9402",
doi="",
url="http://dx.doi.org/"
}