REFERENCES
- Drug Abuse Administration, Maryland Department of Health and Mental Hygiene . 1985 . 1984 Survey of Drug Abuse Among Maryland Adolescents. Baltimore : Maryland Department of Health and Mental Hygiene. .
- Smith , D. E. 1987 . Personal communication
- Substance Abuse Management Information Services, Addictions Services Administration, Maryland Department of Health and Mental Hygiene . 1987 . Trends and Patterns of Drug Abuse in Maryland–Fiscal Year 1986. Baltimore : Maryland Department of Health and Mental Hygiene. .