title: A call for systems approaches in addiction research.
authors.affiliation: Head of Department of Psychopharmacology, Central Institute of Mental Health (ZI), University of Heidelberg, J5, 68159 Mannheim, Germany. rainer.spanagel@zi-mannheim.de
authors.forename: Rainer
authors.initials: R
authors.lastname: Spanagel
mesh_terms: D000818:Animals; D016739:Behavior, Addictive / Q000235:genetics / Q000503:physiopathology / Q000523:psychology; D035843:Biomedical Research / Q000379:methods; D006801:Humans; D051379:Mice; D009446:Neurobiology; D019966:Substance-Related Disorders / Q000235:genetics / Q000503:physiopathology / Q000523:psychology