@book{1696,
	author = {Graber, Thomas M and Vanarsdall, Robert L.},
	title = {Ortodoncia : },
	publisher = {Médica Panamericana,},
	year = {1997.},
	address = {Buenos Aires :},
	edition = {2 ed.},
	note = {Título en Ingés: Orthodontics: current principles and techniques. No se encuentra la c. 2}
}