In the history, there had been several drug abuse confined to specific countries and regions, for example, the prevalence of mecon in America in 1861, the popularity of MDMA in Japan from 1946 to 1956, and the spread of opium in old China. Although drug abuse caused terrible disaster in these regions, one kind of drug didn't spread in the whole world, and the drug abuse could be effectively controlled after taking effective drug prohibition measures. In these last 30 years, it was more and more popu...
| 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
