Effect of transforming growth factor beta 1 on differentiation of bone marrow mesenchymal stem cells into nucleus pulposus-like cells
Hu He, Han Cheng-long, Jiang Chao, Shen Hong-tao, Liu Yang, Yan Feng, Yu Chang-shui, Yong Mei
Chinese Journal of Tissue Engineering Research . 2011, (36): 6722 -6726 .  DOI: 10.3969/j.issn.1673-8225.2011.36.017