References
- Mauter D. W., Vogel V. H. Narcotics and Narcotic Addiction. Thomas, Springfield, Illinois 1973
- Westermeyer J. Opium smoking in Laos-A survey of 40 addicts. Am. J. Psychiatry 1974; 131: 165–170
- Haq S. M. A Brief Report of Drug Abuse Problem in Peninsula Malaysia. Presented at the W.H.O. Seminar on Control and Prevention of Drug Dependence, JakartaIndonesia, 1974
- Westermeyer J. The proheroin effects of anti opium laws in Asia. Arch. Gen. Psychiatry 1976; 33: 1135–1139
- Navaratnam V., Spencer C. P. A Medico-social Study of Drug Dependents Volunteering for Treatment at General Hospital Penang. University Sains Malaysia, Pulau Pinang 1976
- Kolb D., Nail R. L., Gunderson E. K. F. Differences in family characteris of heroin injecters and inhalers. J. Nerv. Ment. Dis 1974; 158: 446–449
- Haq S. Drug Abuse Programme to Combat Drug Abuse Problem. Presented at the Ministry of Health Seminar on Drug Abuse, Kuala LumpurMalaysia, 1976
- Wheeler L., Edwards C. A profile of drug takers. Med. J. Aust 1969; 2: 291–294
- Zacune J., Hensman C. Drugs Alcohol and Tobacco in Britain. Heinemann, London 1971
- Glatt M. M. A Guide to Addiction and Its Treatment. Medical and Technical Publishing Co., England 1974
- Simpson D., Curtis B., Butler M. C. Description of drug users in treatment. Am. J. Drug Alcohol Abuse 1975; 2: 15–28
- Stimson G. V., Ogbourne A. Survey of addicts prescribed heroin at London clinics. Lancet 1970; 1: 1163
- Nowlis V., Teng P. H. Epidemiological Pilot Study of Drug Abuse. 1974, W.H.O. Assignment Report ICP/ADA/03/WPRO 7303