Back to Treatment process in methadone, residential, and outpatient drug free programsEditionTreatment process in methadone, residential, and outpatient drug free programs198589 pagesengOL45372277MOpen LibraryPublishersU.S. Department of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Clinical ResearchPublish placesRockville, MdLanguageseng