Nitrous Oxide

Nitrous oxide is a common drug that is used by dentists. Nitrous oxide (N2O) was discovered in 1793 by the English scientist Joseph...

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Teeth

Lately people I know have been having problems with their teeth. My late father-in-law had false teeth by the time he was seventeen...

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Adverts

  It doesn't matter what time they are on your TV or your computer, the adverts appear to becoming more disgusting with every passing d...

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