@article {16126,
	title = {Innovative Technique for the Preparation of Porous Bilayered Hydroxyapatite/Chitosan Scaffolds for Osteochondral Applications},
	booktitle = {Bioceramics 18},
	year = {2005},
	month = {2007-03-16},
	author = {Oliveira, J. M. and Silva, S. S. and Mano, J. F. and Reis, R. L.}
}
