TY - RPRT TI - [Expression, characterization and biological activity analysis of recombinant human bone morphogenetic protein 2 in CHO cells]. AU - Dao-Yong Zhang AU - Shuang Yang AU - Shu-Jun Lü AU - Ji-Dong Yan AU - Tian-Hui Zhu PY - 2006 UR - https://pubmed.ncbi.nlm.nih.gov/17168321/ ID - 17168321 ER -