International Journal of Pharmaceutics
International Journal of Pharmaceutics > 1995 > 118 > 2 > 251-255
International Journal of Pharmaceutics > 1995 > 119 > 2 > 223-229
International Journal of Pharmaceutics > 1996 > 140 > 2 > 131-143
International Journal of Pharmaceutics > 2004 > 281 > 1-2 > 3-10