Keywords Rat;Ectomesenchymal stem cells;Odontoblast Induction;Differentiation;basic Fibroblast Growth Factor;Insulin-like Growth Factor 1;Dentin Sialoprotein;

• 关键词大鼠;外胚间充质干细胞;成牙本质细胞;诱导;分化;碱性成纤维细;胞生长因子;胰岛素样生长因子1;牙本质涎蛋白;