Utiliser "vitamin m" dans une phrase

1. vitamin manufacturers have been selling Vitamin E supplements that are actually not

2. The minerals that are removed from salt in the refining process have been known to be sold to vitamin manufacturers, who in turn sell them back to us in a form that is not easily digested

3. have acknowledged that a B vitamin might offer protection against heart disease

4. A deficiency of this vitamin may be partly responsible for dental caries and infections of