@book{644,
	author = { Pinkham, J. R.},
	title = {Odontología pediátrica /},
	publisher = {McGraw Hill Interamericana ;},
	year = {1994.},
	address = {México :},
	edition = {2 ed. --},
	note = {Título en inglés : Pediatric Dentistry, infance trough adolescence.}
}