Journal of Controlled Release
Journal of Controlled Release > 2003 > 90 > 3 > 355-362
Journal of Controlled Release > 2003 > 91 > 3 > 395-405
Journal of Controlled Release > 2003 > 92 > 1-2 > 27-38
Journal of Controlled Release > 2003 > 92 > 3 > 331-339