Quinine as drug adulterant, and malaria transmission.
D000818:Animals; D002140:California; D004340:Drug Contamination; D004912:Erythrocytes / Q000187:drug effects; D000882:Haplorhini; D003932:Heroin; D006801:Humans; D008288:Malaria / Q000453:epidemiology / Q000209:etiology*; D008297:Male; D011803:Quinine / Q000494:pharmacology; D019966:Substance-Related Disorders; D014481:United States
D003932:Heroin; D011803:Quinine