title: The technology of dragon chasing.
authors.forename: J
authors.initials: J
authors.lastname: Strang
authors.forename: M
authors.initials: M
authors.lastname: Gossop
authors.forename: P
authors.initials: P
authors.lastname: Griffiths
authors.forename: M
authors.initials: M
authors.lastname: Farrell
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D000280:Administration, Inhalation; D003932:Heroin / Q000008:administration & dosage*; D006556:Heroin Dependence / Q000209:etiology*; D006801:Humans; D007275:Injections, Intravenous; D012307:Risk Factors
chemical_list: D003932:Heroin