共 50 条
- [41] Biodegradable poly-D,L-lactic acid-polyethylene glycol block copolymers as a BMP delivery system for inducing bone JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME, 2001, 83A : S92 - S98
- [42] In vivo activity of cisplatin microspheres incorporated with polylactic acid and polyethylene glycol acid 23RD INTERNATIONAL SYMPOSIUM ON CONTROLLED RELEASE OF BIOACTIVE MATERIALS, 1996 PROCEEDINGS, 1996, : 385 - 386
- [45] Catalytic effect of FeCl3 on polycondensation between citric acid and polyethylene glycol-600 JOURNAL OF POLYMER MATERIALS, 1998, 15 (01): : 1 - 3