Staiger, Petra K How can we develop a more precise examination of the role of alcohol in recovery from drug dependence? [electronic resource] - Addiction (Abingdon, England) Jul 2013 - 1199-200 p. digital Publication Type: Journal Article; Comment ISSN: 1360-0443 Standard No.: 10.1111/add.12209 doi Subjects--Topical Terms: Alcohol Drinking--epidemiologyAlcohol-Related Disorders--epidemiologyHumansSubstance-Related Disorders--epidemiology