Pernicious anemia is caused due to deficiency of which vitamin?

  • A
    $B_{12}$
  • B
    $B_{1}$
  • C
    $B_{6}$
  • D
    $B_{2}$

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Similar Questions

Which of the following is not correct?

Deficiency of vitamin $K$ causes :

Identify the correct set from the following:

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