Duncan D F
Brown University, Providence, RI 02912.
Psychol Rep. 1994 Aug;75(1 Pt 1):57-8. doi: 10.2466/pr0.1994.75.1.57.
The association between federal expenditures for drug law enforcement and the number of drug-induced deaths in the USA from 1981 through 1991 was examined. Significant positive associations were found for both numbers of deaths and death rates.
研究了1981年至1991年美国联邦药物执法支出与药物导致死亡人数之间的关联。在死亡人数和死亡率方面均发现了显著的正相关关系。