Dexamethasone and Lugua peptide in osteoblast proliferation and differentiation: inhibitive or promotive effects? 
Duan Feng, Wen Ke-han, Wang Xin-yu, Zhang Guo-liang, Dai Xin-peng, Guo Huan-huan
Chinese Journal of Tissue Engineering Research . 2014, (15): 2314 -2319 .  DOI: 10.3969/j.issn.2095-4344.2014.15.004