@article{ref1,
title="Narcotic effects of acute exposure to trichlorofluoromethane (Freon 11)",
journal="Transactions of the association of industrial medical officers",
year="1965",
author="Thomas, Gordon",
volume="15",
number="3",
pages="105-106",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0371-5205",
doi="",
url="http://dx.doi.org/"
}