@article {15523,
	title = {Chitosan beads as templates for layer-by-layer assembly and their application in the sustained release of bioactive agents},
	journal = {Journal of Bioactive and Compatible Polymers},
	volume = {23},
	year = {2008},
	month = {2008-11-05},
	pages = {367-380},
	author = {Grech, J. M. and Mano, J. F. and Reis, R. L.}
}
