@book{599664,
	author = {Hopwood, Marsha D. and Mabry, John C., and Rand Corporation.},
	title = {The role of general clinical research centers in clinical trials :},
	publisher = {RAND,},
	year = {1980.},
	address = {Santa Monica, CA :},
	note = {"November 1980."},
	url = {http://www.rand.org/pubs/reports/R2669/}
}