Assertion: fluoride's use | /r/CapableOf | apply by a dental professional
Facets:
value: normally
type: DEGREE
value: to several times
type: TEMPORAL
Source sentences:
text: A Cochrane review has confirmed that the use of fluoride gels, normally applied by a dental professional from once to several times a year, assists in the prevention of tooth decay in children and adolescents, reiterating the importance of fluoride as the principal means of caries prevention.