title: Special Issue: Addiction Health Services Dedicated to Douglas Longshore.
mesh_terms: D016739:Behavior, Addictive / Q000523:psychology / Q000628:therapy; D006302:Health Services Research; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D019966:Substance-Related Disorders / Q000523:psychology / Q000628:therapy; D014481:United States