[The risk factors in death from heroin].
D002423:Cause of Death; D004347:Drug Interactions; D062787:Drug Overdose / Q000401:mortality; D006679:HIV Seropositivity / Q000401:mortality; D015497:HIV-1; D006556:Heroin Dependence / Q000401:mortality*; D006801:Humans; D012307:Risk Factors
Factores de riesgo en la muerte por heroína.