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artemus

HN member
Joined
Mon, Jan 09, 2012, 4:02 PM UTC
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4 items

About artemus

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Recent public activity

  1. comment
  2. comment
    Comment #4778998

    I managed to order one, after struggling with the checkout process for around 10 minutes @ 11:50 ET. I think I have seen at least three different types of errors, on the cart as we…

  3. comment
    Comment #4645953

    According to Feng & Weinberg: Approximately 500 bacterial species reside in the oral cavity. Of these, 415 species are estimated to be present in subgingival plaque. Specifically: …

  4. comment
    Comment #4645813

    Bacteria consume sugar, which produces acid as a waste-product, which erodes enamel. Gum disease is primarily an inflammatory response to the presence of external irritants like de…