European Monitoring Centre for Drugs and Drug Addiction. (1999). Report on the risk assessment of 4-MTA in the framework of the joint action on new synthetic drugs. Luxembourg: Office for Official Publications of the European Communities.

European Monitoring Centre for Drugs and Drug Addiction. Report On the Risk Assessment of 4-MTA in the Framework of the Joint Action On New Synthetic Drugs. Luxembourg: Office for Official Publications of the European Communities, 1999.

European Monitoring Centre for Drugs and Drug Addiction. Report On the Risk Assessment of 4-MTA in the Framework of the Joint Action On New Synthetic Drugs. Luxembourg: Office for Official Publications of the European Communities, 1999.