Scientists and ethicists are taking a closer look at ways to create pluripotent human stem cells without involving embryos. But how close are such ideas to reality?
Author: Constance Holden, Gretchen Vogel
Scientists and ethicists are taking a closer look at ways to create pluripotent human stem cells without involving embryos. But how close are such ideas to reality?
Author: Constance Holden, Gretchen Vogel
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