@book{263672,
	author = {Brusseau, Louise S. and Hoggard, Ferris M. and National Institutes of Health (U.S.).},
	title = {Group dental practice in United States, 1971 :},
	year = {1972]},
	address = {[Washington, D.C.,},
	note = {DHEW publication (NIH) 72-189.}
}