They found the most division at 28 days, when about one-quarter of the ependymal cells were dividing.

 
  • 發(fā)現細胞來(lái)源對于開(kāi)展干細胞治療很重要。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan