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Invited by Intech, our group members had written two book chapters . <Bacterial Cellulose for Skin Repair Materials>, was included in book <Biomedical Engineering – Frontiers and Challenges> which was published on August 8^th, 2011. And <Poly(Lactic Acid)-Based Biomaterials: Synthesis, Modification and Applications> was included in book <Biomedical Science, Engineering and Technology> which was published on journey 18^th, 2012

Up to April 12^th, Cumulative Downloads on Internet is 2257 and 1185. The pictures below are cumulative downloads by countries.

<Bacterial Cellulose for Skin Repair Materials>：

www.intechopen.com/articles/show/title/bacterial-cellulose-for-skin-repair-materials

<Poly(Lactic Acid)-Based Biomaterials: Synthesis, Modification and Applications>：

http://www.intechopen.com/articles/show/title/poly-lactic-acid-based-biomaterials-synthesis-modification-and-applications

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