@book{8016,
	author = {Sato, Naoshi.},
	title = {Cirugía periodontal :},
	publisher = {Quintessence,,},
	year = {2002.},
	series = {Quintessence Books},
	address = {Barcelona : :},
	note = {Incluye referencias bibliograficas \ Version original:  Periodontal surgery. A clinical atlas.}
}