1. Ahmad M (2011) Poultry consumption rises by 239 percent in 11 years. The news international, 04 Oct 2011. Available at http://www.thenews.com.pk/Todays-News-3-70726-Poultry-consumption-rises-by-239-percent-in-11-years
2. Aldridge S (2009) Pakistan’s first biotech plant. Nat Biotechnol 27:788
3. Alibek K, Handelman S (2000) Biohazard: the chilling true story of the largest covert biological weapons program in the world—told from the inside by the man who ran it. Random House, New York, p 36
4. APHIS (1998) Animal and plant health inspection service, US department of agriculture. APHIS’ role in animal health and trade USDA APHIS Factsheet, August. 20 May 2002. Available at www.aphis.usda.gov/oa/pubs/fsprotect.html
5. Army Medical Research Institute of Infectious Diseases (US) Staff (2002) Medical management of biological casualties handbook. Government printing office. United States Army Medical Research Institute of Infectious Diseases, Fort Detrick, Frederick, Maryland, p 135