@book{1760,
	author = {United States. and United States.},
	title = {Emerging infectious diseases :},
	publisher = {United States General Accounting Office,},
	year = {[2004]},
	address = {Washington, D.C. :},
	note = {Cover title.},
	url = {http://www.gao.gov/new.items/d04564.pdf}
}