@book{84942,
	author = {Lindhe, Jan and Lang, Niklaus and Karring, Thorkild},
	title = {Clinical periodontology and implant dentistry},
	publisher = {Blackwell Munksgaard},
	year = {2008},
	volume = {2},
	address = {Oxford},
	edition = {5th ed},
	note = {Leitura interna (ex.1)}
}