Community water fluoridation was first introduced in Grand Rapids, MI, in what year?
The mechanism(s) of action of fluoride is (are):
The active ingredient in the first toothpaste approved by the ADA was _______________.
What concentration of fluoride in a municipal water supply is required to significantly reduce the caries incidence without causing dental fluorosis?
“Brown stain” was once used to describe a condition later known as _______________.
What is required for the release the fluoride ion from the monofluorophosphate molecule?
Which of these compounds are used as actives in tartar control toothpastes?
The first Category A classification for a fluoridated dentifrice was awarded by the American Dental Association in ________.
Which of these has never been an active ingredient in a fluoride dentifrice?
Public acceptance of therapeutic dentifrice occurred after the _______________.
Remineralization of enamel requires ____________.
Calcium surface active builders are a part of the new technologies and act to _______________.
Fluoride’s main influence in the oral cavity is through _______________.
The desire to improve current active agents resulted in _______________.
Which of the following is true?