Surface modification of poly (D,L-lactic
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Cai, Kaiyong ;Yao, Kangde ;Cui, Yuanlu ;Lin, Songbai ;Yang, Zhiming ;Li, Xiuqion
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Article
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2002
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John Wiley and Sons
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English
β 395 KB
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## Abstract Chitosan is a good biodegradable natural polymer, widely used in biomedical fields. In this study, chitosan was used to modify the surface of poly (D,Lβlactic acid) (PDLLA) in order to enhance its cell affinity. The properties of a modified PDLLA surface and control were investigated by