DNA from a type of "chewing gum" used by teenagers in Sweden 10,000 years ago is shedding new light on the Stone Age diet and oral health, researchers said Tuesday. The wads of gum are made of pieces ...
Scientists extracted DNA from chewing gum used by teenagers almost 10,000 years ago. The gum provided clues into what the teenagers had eaten and their lifestyle. Stone Age teenagers' diets included ...
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