Different generations of rabbit nucleus pulposus cells: Morphological and biological properties
Wu Hai-jun, Yin He-ping, Li Shu-wen, Bai Ming, Du Zhi-cai, Cao Zhen-hua
Chinese Journal of Tissue Engineering Research . 2013, (11): 1901 -1908 .  DOI: 10.3969/j.issn.2095-4344.2013.11.001