@book{798,
	author = {Walton, Richard E and Torabinejad, Mahmoud},
	title = {Endodoncia: principios y práctica / },
	publisher = {McGraw-Hill Interamericana,},
	year = {1997.},
	address = {México :},
	note = {Título en Inglés: Principles and practice of endodontics
}
}