@article {15300, title = {A comparison between gravimetric and in-situ spectroscopic methods to measure the sorption of CO2 in a biocompatible polymer}, journal = {J. Supercritical Fluids}, volume = {36}, year = {2005}, month = {2009-01-27}, pages = {160}, author = {Duarte, A. R. C. and Anderson, L. and Duarte, C. M. and Kazarian, S. G.} }