@book{20947,
	author = {Laguna , José and Piña Garza, Enrique; autor.},
	title = {Bioquímica de Laguna. /},
	publisher = {El Manual Moderno.},
	year = {2007.},
	address = {México :},
	edition = {Sexta edición.},
	note = {Incluye índice.}
}