What occurs when an excess amount of fluoride is added to the drinking water over several days, usually secondary to an overfeed from malfunctioning equipment or maintenance errors?
A) Hypofluoridation
B) Hyperfluoridation
C) Excessive fluorosis
D) Community fluoridation
B
Explanation: B) Hyperfluoridation occurs when an excess amount of fluoride is added to the drinking water over several days, usually secondary to an overfeed from malfunctioning equipment or maintenance errors.
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