@book{11038,
	author = {Torrens, Marta and Mestre-Pintó, Joan-Ignasi and European Monitoring Centre for Drugs and Drug Addiction},
	title = {Comorbidity of substance use and mental disorders in Europe},
	publisher = {European Monitoring Centre for Drugs and Drug Addiction},
	year = {2015},
	series = {EMCDDA Insights},
	address = {Lisboa}
}