@book{7846,
	author = {Combs, Gerald F.},
	title = {The vitamins},
	publisher = {Elsevier : Academic Press, },
	year = {2012},
	address = {Amsterdam :},
	edition = {4 ed.},
	note = {Libro electrónico adquirido a perpetuidad con la editorial ELSEVIER},
	url = {http://www.sciencedirect.com/science/book/9780123819802}
}