Objective :Type I collagen was extracted and purifiedfrombovine tendon,then made to base matrix scaf-fold of artificail bone .
从牛肌腱中提取I型胶原,制作适宜于人工骨材料的基
支架。
Objective :Type I collagen was extracted and purifiedfrombovine tendon,then made to base matrix scaf-fold of artificail bone .
从牛肌腱中提取I型胶原,制作适宜于人工骨材料的基支架。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的
；
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