Ancient Human Teeth Uncover a Genetic Connection Hidden for 400,000 Years
A handful of ancient teeth may preserve clues to a relationship that has remained difficult to trace through fossils alone.

A handful of ancient teeth may preserve clues to a relationship that has remained difficult to trace through fossils alone.

A handful of ancient teeth may preserve clues to a relationship that has remained difficult to trace through fossils alone.
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A handful of ancient teeth may preserve clues to a relationship that has remained difficult to trace through fossils alone.
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