Implanted Fetal tissue in mouse hybrids

Another genetic hybrid test goes on. This time using Aborted Fetal Tissue in Mouse Hybrids. Your tax dollars at work for you again.
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Wasn't it just recent news of the startling revelation of using skin for stem cells, as opposed to embryo's? This is what many scientist were saying before.

So why are we still back in the stone age, using babies?