title: Toronto: cracking down on crack pipes.
authors: Glenn
authors: G
authors: Betteridge
mesh_terms: D019970:Cocaine-Related Disorders; D016578:Crack Cocaine; D015658:HIV Infections / Q000635:transmission; D006801:Humans; D007880:Legislation, Drug; D009864:Ontario
chemical_list: D016578:Crack Cocaine