@article {16781,
	title = {Supercritical Fluid Impregnation of Chitosan Scaffolds for Tissue Engineering Applications},
	journal = {Controlled Delivery Systems using Supercritical Fluid Technology},
	year = {2008},
	month = {2008-10-22},
	author = {Duarte, A. R. C. and Mano, J. F. and Reis, R. L.}
}
