The role of statistics in managing a drug abuse emergency facility.
D004632:Emergency Medical Services / Q000706:statistics & numerical data*; D006801:Humans; D008396:Maryland; D008691:Methadone / Q000627:therapeutic use; D013223:Statistics as Topic; D019966:Substance-Related Disorders / Q000188:drug therapy / Q000453:epidemiology
D008691:Methadone