Vitamin B-12 Is Supplied Almost Entirely by

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Q10: All of the following are true of

Q12: Drying of the cnea due to vitamin

Q14: Intestinal bacteria can make this B vitamin

Q15: Beriberi is caused by a _ deficiency.

Q16: Megadoses are defined as vitamin intake _

Q17: Pernicious anemia is due to an impaired

Q18: Some niacin is fmed in the body

Q132: The most reliable source of vitamin D

Q192: In general, excess amounts of water-soluble vitamins