Manufacture and evaluation of integrated biphasic silk fibroin scaffold made by annulus <span>fibrosus-nucleus pulposus tissue engineering</span>

DU Lilong1,2， XU Baoshan2， YANG Qiang2， MA Xinlong2， LI Xiulan， ZHANG Yang2， GUO Yue2，

Tianjin Medical Journal . 2015, (6): 603 -606 . DOI: 10.11958/j.issn.0253-9896.2015.06.007