title: Science since 9/11: Homeland insecurity.
authors: Department of War Studies, King's College London, Strand, London WC2R 2LS, UK. peter.zimmerman@cox.net
authors: Peter D
authors: PD
authors: Zimmerman
mesh_terms: D049674:History, 21st Century; D006801:Humans; D012637:Security Measures / Q000191:economics / Q000266:history* / Q000331:legislation & jurisprudence / Q000458:organization & administration*; D047851:September 11 Terrorist Attacks; D023481:Terrorism / Q000266:history / Q000517:prevention & control; D014481:United States; D054543:United States Department of Homeland Security / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence / Q000458:organization & administration*