title: Drug regimens that break a country's drug laws.
authors.forename: J
authors.initials: J
authors.lastname: Strang
authors.forename: M
authors.initials: M
authors.lastname: Farrell
mesh_terms: D003932:Heroin / Q000627:therapeutic use*; D006801:Humans; D007880:Legislation, Drug; D008297:Male; D009021:Morphine Dependence / Q000534:rehabilitation; D014195:Travel; D006113:United Kingdom; D014481:United States
chemical_list: D003932:Heroin