@article {15158,
	title = {Natural-origin polymers as carriers and scaffolds for biomolecules and cell delivery in tissue engineering applications},
	journal = {Advanced Drug Delivery Reviews},
	volume = {59},
	year = {2007},
	month = {2007-06-12},
	pages = {207-233},
	author = {Malafaya, P. B. and Silva, G. A. and Reis, R. L.}
}
