Heroin provision makes its debut in the Netherlands.
D003932:Heroin / Q000008:administration & dosage* / Q000600:supply & distribution; D006801:Humans; D008691:Methadone / Q000008:administration & dosage; D009426:Netherlands; D016032:Randomized Controlled Trials as Topic; D019966:Substance-Related Disorders / Q000534:rehabilitation*
D003932:Heroin; D008691:Methadone