Previous Article Next Article Table of Contents Science, Vol.331, No.6017, 534-534, 2011 DOI10.1126/science.331.6017.534 Export Citation Fetal and adult hematopoietic stem cells give rise to distinct T cell lineages in humans (December, pg 1695, 2010) Mold JE Please enable JavaScript to view the comments powered by Disqus.