Model microgravity decreases osteoblastogenesis of human mesenchymal stem cells by upregulation of nitric oxide synthase 2 and hypoxia inducible factor 1 alpha7 t, t- d$ ]3 `
% Y: ?# F2 g$ Y6 u: wJ Bone Miner Res 2005 vol. 20 (9) pp. S133-S133作者: qgjin 时间: 2011-12-9 09:23