References
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- Dole V. P. Research of methadone maintenance treatment. Intern. J. Addictions 1970; 5: 359–373
- Glatt M. M. Rehabilitation of the addict. Brit. J. Addiction 1969; 64: 165–182
- Trussell R. E. Treatment of narcotic addicts in New York City. Intern. J. Addictions 1970; 5: 347–357