@article{ref1,
title="Understanding the importance of heterogeneity when analyzing medical marijuana laws",
journal="Journal of Adolescent Health",
year="2014",
author="Sabet, Kevin A.",
volume="55",
number="4",
pages="592-592",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="1054-139X",
doi="10.1016/j.jadohealth.2014.05.006",
url="http://dx.doi.org/10.1016/j.jadohealth.2014.05.006"
}