@book{10920,
	author = {Andreasen, Jens O. and Mayoral, Guillermo.},
	title = {Lesiones traumáticas de los dientes},
	publisher = {Labor,},
	year = {1980.},
	address = {Barcelona [etc.] :},
	edition = {2  ℗́ʼ ed.},
	note = {© ndices.}
}