@article{ref1,
title="Cannabis potency in the Venice area (Italy): Update 2013",
journal="Drug testing and analysis",
year="2014",
author="Zamengo, Luca and Frison, Giampietro and Bettin, Chiara and Sciarrone, Rocco",
volume="7",
number="3",
pages="255-258",
abstract="A significant increase in median values of THC contents was observed in 2013 for both herbal products (+24.6%) and cannabis resin (+9.7%), confirming the previously observed trend (2010-2012) in cannabis potency of seized products in the Venice area (Italy). A significant decreasing trend of the CBD content of cannabis products was also confirmed.<p /> <p>Language: en</p>",
language="en",
issn="1942-7603",
doi="10.1002/dta.1690",
url="http://dx.doi.org/10.1002/dta.1690"
}