综述了壳聚糖复合生物材料的研究现状。

The recent research and development of chitosan composites were reviewed.

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目的研制新的复合性生物性颅骨替代材料。

Objective a new compound biological material substituting for skull was developed.

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目的研制新的复合性生物性颅骨替代材料。

Objective a new compound biological material substituting for skull was developed.

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