title: Medical complications of heroin addiction.
mesh_terms: D003932:Heroin; D006801:Humans; D007239:Infections / Q000209:etiology; D007275:Injections, Intravenous / Q000009:adverse effects*; D018805:Sepsis / Q000209:etiology; D019966:Substance-Related Disorders / Q000150:complications*
chemical_list: D003932:Heroin