@article {15184, title = {Study of the fosfosal controlled permeation through glutaraldehyde crosslinked chitosan membrane}, journal = {Materials Science Forum }, volume = {514-516}, year = {2006}, month = {2007-05-17}, pages = {990-994}, author = {da Silva, R. M. P. and Mano, J. F. and Reis, R. L.} }