title: Calls for medically safe heroin mount in Canada.
authors.forename: Paul C
authors.initials: PC
authors.lastname: Webster
mesh_terms: D002170:Canada / Q000453:epidemiology; D062787:Drug Overdose / Q000517:prevention & control*; D006556:Heroin Dependence / Q000401:mortality / Q000517:prevention & control* / Q000523:psychology; D006801:Humans