共 25 条
- [1] Baker R.W., 1974, CONTROLLED RELEASE B, P15
- [2] Crank J, 1975, WSEAS T SYST CONTROL
- [3] Crank J., 1968, DIFFUSION POLYM
- [4] GOOD WR, 1976, POLYM DELIVERY SYSTE, P139
- [8] SWELLING-CONTROLLED, CONSTANT RATE DELIVERY SYSTEMS [J]. POLYMER ENGINEERING AND SCIENCE, 1978, 18 (15) : 1186 - 1191
- [10] JUNIPER R, 1981, PHARM APPLICATIONS P