- another term for folic acid
- ‘Folic acid (the anion form is called folate) is a B-complex vitamin (once called vitamin M) that is important in preventing neural tube defects in the developing human fetus.’
- ‘In addition, increase the amount of chalk and vitamin M in your diet.’
- ‘Lettuce contains large amounts of the vitamins A, K and C and contains a little bit less vitamin M.’
We take a look at several popular, though confusing, punctuation marks.