Media type: E-Article Title: Drug Abuse : Modern Trends, Issues, and Perspectives : Modern Trends, Issues, and Perspectives Contributor: Nurco, David N. Published: Ovid Technologies (Wolters Kluwer Health), 1979 Published in: The Journal of Nervous and Mental Disease, 167 (1979) 11, Seite 715 Language: English DOI: 10.1097/00005053-197911000-00016 ISSN: 0022-3018 Keywords: Psychiatry and Mental health Origination: Footnote: