Are stem cells safe?

Related questions

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5. Is stem cell research banned in the UK?
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Tags

1. #experimental
2. #currently
3. #treatments
4. #shown
5. #applications
6. #other
7. #cells
8. #clinical
9. #highly
10. #still
11. #considered
12. #effective
13. #short
14. #diseases
15. #proven
16. #beneficial
17. #should
18. #trials
19. #which