Preparation and characterization of recombinant human bone morphogenetic protein-2/ poly lactic acid sustained release microspheres
Ma Li-kun, Ye Peng, Huang Wen-liang, Tian Ren-yuan, Deng Jiang
Chinese Journal of Tissue Engineering Research . 2014, (3): 395 -400 .  DOI: 10.3969/j.issn.2095-4344.2014.03.011