Renewal

Reprinted from Arai, F. and Suda, T., Quiescent stem cells in the niche (July 11, 2008), StemBook, ed. The Stem Cell Research Community, StemBook, doi/10.3824/stembook.1.6.1, http://www.stembook.org. This work is licensed under a Creative Commons Attribution 3.0 Unported License.