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Why Does Dental Plaque Always Come Back? Science Finally Has the Answer!. Your mouth is much more than just a gateway for food; it is a true microscopic metropolis. Did you know that a single milliliter of your saliva can house up to 100 million microorganisms...
Why does dental plaque always come back? Discover the secret of the "hedgehog" bacteria and its unique way to multiply inside your mouth.
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