Que.

Which vitamin is necessary for tooth formation

  • A. Vitamin A
  • B. Vitamin B
  • C. Vitamin D
  • D. All of the above

Right Answer is :
✓ C. Vitamin D
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Shanu Kumar
Shanu Kumar on 03-01-23 12:51 am

A solution of zinc chloride 1 percent and zinc sulphate 2 percent is been used as

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