@article {16536,
	title = {Green impregnation of biopolymers for application in food packaging},
	booktitle = {10th Meeting on supercritical fluids - Reactions, Materials and Natural Products Processing},
	year = {2005},
	month = {2007-09-14},
	author = {Duarte, C. M. and Duarte, A. R. C. and Cravo, C. and Nunes, A.}
}
