Editorial. Heroin and cocaine adulteration.
D000779:Anesthetics, Local; D003042:Cocaine; D004340:Drug Contamination; D003932:Heroin; D006801:Humans; D011803:Quinine; D019966:Substance-Related Disorders
D000779:Anesthetics, Local; D003932:Heroin; D011803:Quinine; D003042:Cocaine