TY - Front. Med. A1 - ZHANG Kaigang, ZENG Bingfang, ZHANG Changqing T1 - Visualization of vascular ultrastructure during osteogenesis by tissue engineering technique Y1 - 2007-06-05 JF - Frontiers of Medicine JO - Front. Med. SP - 181 EP - 184 VL - 1 IS - 2 UR - https://journal.hep.com.cn/fmd N1 - 10.1007/s11684-007-0034-2 ER -