@book{19714,
	author = {De Robertis, Eduardo D. P., 1913- and Saez, Francisco A.},
	title = {Cell biology /},
	publisher = {W. B. Saunders company,},
	year = {1975.},
	address = {Philadelphia :},
	edition = {6th},
	note = {Includes bibliographies and index.}
}