Working with drug abuse patients in the ER.
D000662:Amphetamines; D001463:Barbiturates; D004636:Emergency Service, Hospital; D006213:Hallucinogens; D006801:Humans; D009892:Opium; D019966:Substance-Related Disorders / Q000451:nursing*
D000662:Amphetamines; D001463:Barbiturates; D006213:Hallucinogens; D009892:Opium