Alcoholism 37 Substance-Related Disorders 21 Alcoolisme 11 Alcoholismo 10 Drug abuse 10 DROGAS 9 ALCOHOL 8 CONSUMO DE DROGAS 8 Substance abuse 8 Toxicomanie 8 Alcohol 7 CHILE 7 Treatment 7 PSICOLOGIA 6 Substance Abuse & Addiction 6 therapy 6 ALCOHOLISMO 5 General 5 Youth 5 ADOLESCENTES 4 Alcohol Drinking 4 Alcoholic beverages 4 CONSUMO DE ALCOHOL 4 Consumo de drogas 4 Counseling 4 Drug addiction 4 Drug use 4 PREVENCION 4 Physiological effect 4 Rehabilitation 4