1Bergsma J E. Rozema F R, Bos R M, et al. Biocompatibility of intraosseouslyimplanted predegraded poly(lactide):an animal study. Joral Maxillofac Surg, 1993,51:666.
2Leenslag J W, Pennings A J, et al. High - strength fibers by hot drawingof as polymerized poly(L- lactide). Polym commun, 1987,28 (4) :92 ～ 94.
3Beumer G J, Van Blitterswijk C A, Ponec M. Cell - seeding and in vitro biocompatiblity evaluation of polymeric matrixes of PEO/PET copolymers and PLLA. J Biomed Mater Res. 1994,28(5):545.
4Mooney D J. Park S. Kaufmane P M, et al. Biodegradable sponges for hepatocyte transplantation. j Biomed Mater Res, 1995,29( 8 ): 959.
5Das G S, Wilson R F, Rao G H R, et al. Controlled delivery of taxol from poly (ethylene glycol) - coated poly(lactic acid) microspheres[J].Journal of biomedical Materials Research,2001,55:96～ 103.
6Liu L,Li C,Li X,et al. Biodegradable polylactide/poly(ethylene glycol)/polylactide triblock copolymer micelles as anticancer drug carriers[ J]. Journal of Applied Polymer science, 2001,80:1976 - 1982.
