Effect of nanohydroxyapatite/polyamide 66 composite on the vertebral structure and height
Zhang De-sheng, Liu Shu-ping, Liu Yue-hong, Zhou Yu, Chen Xi
Chinese Journal of Tissue Engineering Research . 2015, (43): 6977 -6982 .  DOI: 10.3969/j.issn.2095-4344.2015.43.017