title: The redlining of harm reduction programs.
authors: Paul Christopher
authors: PC
authors: Webster
mesh_terms: D002170:Canada / Q000453:epidemiology; D040261:Harm Reduction; D006801:Humans; D015995:Prevalence; D015397:Program Evaluation; D015819:Substance Abuse, Intravenous / Q000453:epidemiology / Q000517:prevention & control*