Dependence on legal and illegal psychotropic substancesAbstract. Manifold measures and successes in the last years have not prevented the continued spreading of the use of nicotine and alcohol in Germany. The prevalence rates of the use of these legal ...
Legal and illegal drugs in adolescence: Use and misuse, risk and protective factors in a representative sample of 14- to 15-year-oldsAbstract. Use and misuse, age of first substance use, and prevalence of problematic use of legal (alcohol, nicotine) and ...