vitamin_b12
1. [ noun ] a B vitamin that is used to treat pernicious anemia
Synonyms: cyanocobalamin antipernicious_anemia_factor cobalamin
Related terms: B
Similar spelling:   vitamin_B1
  vitamin_B
  vitamin_B2
  vitamin_A1
  vitamin_K1
  vitamin_Bc
  vitamin_B6
  vitamin_A2
  vitamin_E
  vitamin_P
  vitamin_M
  vitamin_K
  vitamin_H
  vitamin_G
  vitamin_A
  vitamin_D
  vitamin_C
  vitamin_K3
  vitamine
  vitamin_pill
  vitaminize
  vitaminise
  Viet_Nam