title: Pipelines and poppies.
authors.affiliation: BBC World Service, Aldwych, London, UK. bill.hayton@bbc.co.uk
authors.forename: Bill
authors.initials: B
authors.lastname: Hayton
mesh_terms: D000346:Afghanistan; D003932:Heroin; D006801:Humans; D010578:Petroleum; D010946:Plants, Medicinal; D011057:Politics; D014481:United States
chemical_list: D010578:Petroleum; D003932:Heroin