http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
data from the Drug Abuse Warning Network (DAWN)
Data from the Drug Abuse Warning Network
Division of Epidemiology and Prevention Research.
Substance Abuse and Mental Health Services Administration.
Vols. for <1992-> developed for: Office of Applied Studies, Substance Abuse and Mental Health Services Administration.
National Institute on Drug Abuse statistical series
Office of Applied Studies, 5600 Fishers La., Rockville, MD 20857