@book{973,
	author = {Haring, Joen Iannucci and Jansen, Laura},
	title = {Radiología dental :},
	publisher = {McGraw-Hill Interamericana,},
	year = {2002.},
	address = {México :},
	edition = {2 ed.},
	note = {Dental Radiography, principles and techniques}
}