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- Ask Gary193
- Drug abuse41
- Teenagers -- Drug use30
- Teenagers25
- Drug use19
- Conduct of life13
- Habit breaking12
- Marijuana12
- Teenagers -- Alcohol use11
- Parent and teenager10
- Alcohol -- Physiological effect9
- Drug addicts -- Rehabilitation9
- Friendship9
- Physiological effect9
- Substance abuse9
- Alcoholism8
- Drinking of alcoholic beverages8
- Peer pressure in adolescence8
- Drug abuse -- Prevention7
- Smoking7