@article{ref1,
title="Mental state of patients intoxicated with marijuana",
journal="Promotion Dentaire, La",
year="1971",
author="Vicuna, M. R.",
volume="",
number="12",
pages="18 passim-18 passim",
abstract="<p>[Abstract unavailable]</p><p>Language: fr</p>",
language="fr",
issn="",
doi="",
url="http://dx.doi.org/"
}