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Published in: Substance Use & Misuse, 33 (1998) 9, Seite 1817-1837

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Published in: International Journal of the Addictions, 7 (1972) 2, Seite 341-353

Published in: Substance Use & Misuse, 34 (1999) 7, Seite 993-1003

Published in: The Journal of Nervous & Mental Disease, 186 (1998) 11, Seite 734-735

Published in: The American Journal of Drug and Alcohol Abuse, 8 (1981) 2, Seite 139-151

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Published in: International Journal of the Addictions, 6 (1971) 1, Seite 51-62

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Published in: Drug and Alcohol Dependence, 25 (1990) 2, Seite 193-197

Published in: Drug and Alcohol Dependence, 9 (1982) 1, Seite 43-78

Published in: Drug and Alcohol Dependence, 2 (1977) 2, Seite 109-121

Published in: Criminology, 13 (1975) 3, Seite 389-399

Published in: Journal of Substance Abuse Treatment, 13 (1996) 5, Seite 373-374