@book{13957,
	author = {Fraga, Ester. and Fraga, Serafin},
	title = {Biomoléculas},
	publisher = {Alhambra},
	year = {1976.},
	series = {Exedra ; 110 : Sección IV, Bioquímica ; 2},
	address = {Madrid},
	edition = {1. ed.},
	note = {Includes indexes.}
}