While it's important to separate hype from facts, it seems clear that there are many potential medical benefits that should be investigated further. (animalkindvet.com)
So there were no trials [on potential medical benefits] being done. (sciencemag.org)
Research involving the derivation and use of embryonic stem (ES) cells is permissible only where there is strong scientific merit in, and potential medical benefit from, such research. (sciencemag.org)