@book{257035,
	author = {United States.},
	title = {Ensuring appropriate use of laboratory services :},
	publisher = {Department of Health and Human Services, Office of Inspector General, Office of Evaluation and inspections,},
	year = {1990.},
	address = {[Washington, D.C.] :},
	note = {Title from title screen (viewed Oct. 14, 2016).},
	url = {http://purl.fdlp.gov/GPO/gpo73461}
}