Tufts University researchers took material from human and pig teeth and were able to grow a tooth-like structure. They hope ...
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Knewz on MSNEarly Cheek Piercings Found in Paleolithic Skeletons, Unique Dental Features Hints at Facial AdornmentsEarly Cheek Piercings Found in Paleolithic Skeletons, Unique Dental Features Hints at Facial Adornments Biological ...
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