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National community mental healthcare council (1)
National Conference on drug use in pregnancy (1)
National council of community mental health centers (1)
National Council on Alcoholism and Drug Dependence, Baltimore (Md.) (1)
National drug abuse conference [5 ; 1978 ; Seattle] (3)
National drug and alcohol research centre, Sydney (2)
National Household Survey on Drug Abuse (1)
National Institute of Healt (1)
National Institute on Alcohol Abuse and Alcoholism, Rockville (MD). Office of Scientific Affairs. Scientific Communications Branch (1)
National Institute on Drug Abuse (19)

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