Variation in Youthful Risks of Progression From Alcohol and Tobacco to Marijuana and to Hard Drugs Across Generations.
| Autor: | Golub, Andrew1 andygolub@worldnet.att.net, Johnson, Bruce D.1 |
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| Zdroj: | American Journal of Public Health. Feb2001, Vol. 91 Issue 2, p225-232. 8p. 1 Diagram, 3 Graphs. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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