Expression of bone morphogenetic protein-2 during the distraction process in midpalatal suture of rats
Hu Hai-kun, Zhou Jing, Wang Yao, Li Jing, He Wu-lin, Zou Shu-juan
Chinese Journal of Tissue Engineering Research . 2011, (24): 4383 -4386 .  DOI: 10.3969/j.issn.1673-8225.2011.24.004