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来自MSN'A set of large teeth sticking out of the ground': Scientists reveal ancient hypercarnivore ...Scientists reveal a never-before-seen species of leopard-size apex predator that lived in lush forest 30 million years ago.
By targeting the USAG-1 gene, researchers believe that they can help people without a full set of teeth regrow teeth. The ...
Scientists have successfully grown human-like replacement teeth in a lab setting and implanted them into the mouths of ...
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