Detailed text transcripts for TV channel - KGO - 20111102:10:45:00
If it sound like science fiction. some scientists outside miami, florida are using stem cells to grow teeth. christie krueger has more. >> reporter: looking at an image invisible to the naked eye, stem cells attached to a human tooth. >> dentists are always interested in regenerating tissues, and stem cells are a way we can do that. >> reporter: in a lab at nova southeastern school of dentistry this doctor is pioneering a potential medical breakthrough. growing teeth. >> dentists have got very good techniques to replace teeth for their patients. but those teeth never are real. they're dentures...
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