共 158 条
- [62] BIODEGRADABLE LONG-CIRCULATING POLYMERIC NANOSPHERES [J]. SCIENCE, 1994, 263 (5153) : 1600 - 1603
- [67] Illum L, 1993, INT J PHARMACEUT, V89, P25
- [68] POLYLACTIC ACID AS A BIODEGRADABLE CARRIER FOR CONTRACEPTIVE STEROIDS [J]. CONTRACEPTION, 1973, 8 (03) : 227 - 234