Model microgravity decreases osteoblastogenesis of human mesenchymal stem cells by upregulation of nitric oxide synthase 2 and hypoxia inducible factor 1 alpha 8 O% \0 O% U+ \3 Q' S 1 n# ]) ~- z; |8 v! qJ Bone Miner Res 2005 vol. 20 (9) pp. S133-S133
发表于 2011-12-8 14:49
发表于 2011-12-9 09:23
