@book{5908,
	author = {Cervantes Martínez, Nancy Hianeth and Callejas Rivera, Mayra Sofía },
	title = {Determinar las estructuras que pigmenta la fuscina básica en la lesión de caries dentinal. /},
	publisher = {USAC,},
	year = {1996},
	address = {Guatemala :},
	url = {http://biblioteca.usac.edu.gt/tesis/09/09_1251.pdf}
}