Definition : A nonmetallic, diatomic gas that is a trace element and member of the halogen family.
It is used in dentistry as flouride (fluorides) to prevent dental caries. [MeSH];
A nonmetallic, diatomic gas that is a trace element and member of the halogen family.
It is used in dentistry as flouride (fluorides) to prevent dental caries. [MeSH]