载重组人骨形态发生蛋白2/聚乳酸缓释微球的复合生物支架 修复超临界骨缺损 - 周思睿; 肖红利; 黄文良; 邓 江; 叶 鹏 (Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu, 2019)