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Stem Cell Differences

Only Available in Archive Formats.
Stem Cell Differences

Stem Cell Differences

Stem Cell Differences

Only Available in Archive Formats.

NPR's Joanne Silberner reports on a National Institute of Health study released today which found there are differences between stem cells from adults those from embryos. The findings could have a significant impact on the debate over stem cell research and its controversial use of fetal tissue.