Journal of Controlled Release
Journal of Controlled Release > 1996 > 38 > 2-3 > 141-150
Journal of Controlled Release > 1996 > 39 > 1 > 79-92
Journal of Controlled Release > 1996 > 40 > 1-2 > 89-100
Journal of Controlled Release > 1996 > 42 > 3 > 209-216