Deaths in United Kingdom opioid users 1965-69.
D000470:Alkaloids / Q000506:poisoning; D003042:Cocaine / Q000506:poisoning; D003710:Demography; D003932:Heroin / Q000506:poisoning; D006801:Humans; D008691:Methadone / Q000506:poisoning; D009892:Opium / Q000506:poisoning*; D011041:Poisoning / Q000401:mortality; D019966:Substance-Related Disorders / Q000401:mortality*; D013405:Suicide / Q000453:epidemiology; D006113:United Kingdom
D000470:Alkaloids; D003932:Heroin; D009892:Opium; D003042:Cocaine; D008691:Methadone