@book{249,
	author = {Rattan, Raj and Tiernan, John},
	title = {Risk management in general dental practice /},
	publisher = {Quintessence,},
	year = {2004.},
	series = {Quintessentials of Dental Practice ; General Dentistry / Practice Management ;},
	address = { Londres :},
	note = { Bibliografía capitular e índice.}
}