title: Genome-wide Significant Associations for Cannabis Dependence Severity: Relevance to Psychiatric Disorders.
authors.affiliation: Medical Research Council Centre for Neuropsychiatric Genetics and Genomics, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University, Wales.
authors.forename: James T R
authors.initials: JT
authors.lastname: Walters
authors.affiliation: Medical Research Council Centre for Neuropsychiatric Genetics and Genomics, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University, Wales.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Owen
mesh_terms: D055106:Genome-Wide Association Study; D006801:Humans; D002189:Marijuana Abuse / Q000235:genetics*