Enamel is the thin outer covering of the tooth. This tough shell is the hardest tissue in the human body. Enamel covers the crown which is the part of the tooth that's visible outside of the gums.
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A multi-scale society. No matter what gauge, scale or ability - DEMU welcomes all modellers interested in diesel and electric traction. Sign up today
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WELCOME TO Road Train Oilfield Transport. Road Train Oilfield Transport Ltd. is a privately owned Alberta based company with decades of exceptional transportation and oilfield service experience.
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