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I showed that nicotine is a gateway to hard drugs

I showed that nicotine is a gateway to hard drugs

作者:屠播脔  时间:2019-02-28 03:14:09  人气:

By Kayt Sukel (Image: Mike McGregor) It’s the 40th anniversary of the gateway drug theory. What led you to propose it? There had been a large increase in the use of marijuana in the 1970s. I was funded to do a project focused solely on marijuana, but I thought that it might also be interesting to look at other drugs, so I slipped some questions about drinking and smoking into the interviews. Once I started looking at the data,