is tobacco a type of drug Gateway Drugs (Caffeine, Alcohol, Tobacco, Marijuana) – Use and Misuse E-Cigarettes (Vapes) | Smoking and

Freebase runs lower, salt runs higher

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[7] Furthermore, adolescents whose parents with minimal college education were more likely to become smokers

Secondary outcomes will compare percent days smoke-free, changes in nicotine dependence, and motivation, confidence, and intentions to quit smoking by the regulatory scenarios