title: Heroin, HIV and harm in New York and Sydney.
authors.forename: L S
authors.initials: LS
authors.lastname: Maher
authors.forename: B
authors.initials: B
authors.lastname: Johnson
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000401:mortality; D000328:Adult; D016022:Case-Control Studies; D062787:Drug Overdose / Q000401:mortality; D005260:Female; D015658:HIV Infections / Q000401:mortality*; D006556:Heroin Dependence; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009517:New South Wales / Q000453:epidemiology; D009518:New York / Q000453:epidemiology; D012309:Risk-Taking; D015819:Substance Abuse, Intravenous