@article{ref1,
title="Recent survey suggests many teens think using marijuana isn't risky",
journal="JAMA journal of the American Medical Association",
year="2015",
author="Rubin, Rita",
volume="313",
number="",
pages="558-558",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0098-7484",
doi="10.1001/jama.2015.181",
url="http://dx.doi.org/10.1001/jama.2015.181"
}