title: Malaria in a heroin user.
mesh_terms: D000328:Adult; D003932:Heroin / Q000008:administration & dosage*; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects; D008288:Malaria / Q000209:etiology*; D008297:Male; D010963:Plasmodium falciparum / Q000302:isolation & purification; D019966:Substance-Related Disorders
chemical_list: D003932:Heroin