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lotyrin
on Oct 2, 2013
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A 3D printed toothbrush for all your teeth
What I want is a seed batch of probiotic flora (possibly even GMOs) that compete with S. mutans for nutrients and are better houseguests.
JoeAltmaier
on Oct 2, 2013
[–]
Yeah this never works. Scattering some daffodil seeds in a field full of weeds - the weeds win. I never understood the 'probiotic' concept.
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