%0 Journal Article %A Richard L. Gardner %T Stem cells and regenerative medicine: principles, prospects and problems %J Comptes Rendus. Biologies %D 2007 %P 465-473 %V 330 %N 6-7 %I Elsevier %R 10.1016/j.crvi.2007.01.005 %G en %F CRBIOL_2007__330_6-7_465_0