1. Khan AS, Morse S, Lillibridge S. Public-health preparedness for biological terrorism in the USA. Lancet. 2000;356:1179–82.
2. Strikas RA, Sinclair MF, Morse SA. Centers for Disease Control and Prevention’s bioterrorism preparedness program. Hoboken, NJ: Wiley-Liss; 2005.
3. Alibek K, Handleman S. Biohazard. New York: Random House; 1999.
4. Lindler LE, Choffnes E, Korch GW. Definition and overview of emerging threats. Totowa, NJ: Humana Press Inc; 2005.
5. Ainscough M. Next generation bioweapons: genetic engineering and biowarfare. In: Davis J, Schneider B, editors. The gathering biological warfare storm. 2nd ed. Alabama: USAF Counterproliferation Center, Maxwell Air Force Base; 2002. p. 253–88.