Study of expression and their relationship of CD34 and MMP-9 in osteosarcoma
ZHU Yong, HUANG Xiaobo, WANG Yanfeng, YUE Yunliang, FAN Guangyu
Journal of Practical Oncology . 2010, (4): 382 -384 .  DOI: 10.3969/j.issn.1002-3070.2010.04.023