Injectable nano/chitosan/bone morphogenetic protein-2 induces periodontal tissue regeneration
Ba Ge-na, Chen Hua-rong, Li Ting, Xie Fu-qiang, Yu Ling-hui
Chinese Journal of Tissue Engineering Research . 2015, (38): 6184 -6189 .  DOI: 10.3969/j.issn.2095-4344.2015.38.021