title: Conversation with Hans Halbach.
authors.forename: H
authors.initials: H
authors.lastname: Halbach
mesh_terms: D000437:Alcoholism / Q000517:prevention & control; D016739:Behavior, Addictive / Q000628:therapy; D049673:History, 20th Century; D006801:Humans; D010506:Periodicals as Topic / Q000266:history; D019966:Substance-Related Disorders / Q000628:therapy; D014944:World Health Organization / Q000266:history*