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A comment on Stem cells shown safe, beneficial for chronic stroke patients. Parent comment

Re:Stem cells shown safe, beneficial for chronic stroke pati... by guelo on Friday June 03, 2016 @02:48PM (#11832360)
If the cells are already in your body what's the point of extracting them just to reinject them back in?
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Re:Stem cells shown safe, beneficial for chronic stroke pati... by smt88 on Friday June 03, 2016 @04:09PM (#11832873)
The cells are not injected into the same part of the body that they were extracted from.
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