……To rigorously test our hypothesis, we attempted an interlineage transdifferentiation from fibroblasts to NPCs using the doxycycline (dox)-inducible secondary mouse embryonic fibroblast (MEF) system … - A2 Q/ f7 a" R" y, B这里面的“secondary”如何理解?作者: stemcell8 时间: 2011-5-13 22:32