@book{1069,
	author = {McDonald, Ralph and Avery, David R. (coaut.)},
	title = {Odontología pediátrica y del adolescente /},
	publisher = {Harcourt Brace,},
	year = {1998.},
	address = {Madrid :},
	edition = {6 ed.},
	note = {Título en Inglés: Dentistry for the child and Adolescent}
}