The Massai and the Hods

In tanzanea, you'll see people who have grown up in the cities with big brown stains on their teeth from fhlorosis. And i don't think that the hods necessarily have cavities, as much as they ave a lot of brown stains. But if you look at generally hunter gatherers like the massai, if they don't smoke a lot, they have big, broad, white smiles. We breathe through our mouths because we're not getig enough fat soluble vitamens in pregnancy and utero in our childhood.

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