@article{ref1,
title="A rapid method for testing marijuana",
journal="American educational research journal",
year="1976",
author="Pe, U. W.",
volume="8",
number="2",
pages="203-203",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8312",
doi="",
url="http://dx.doi.org/"
}