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Cal Thomas: Fluoride: Good or bad?
Florida Surgeon General Joseph A. Ladapo has joined Robert F. Kennedy Jr. in opposition to fluoride in the water supply. Dr.
来自MSN15 天
Some people want fluoride removed from water systems. Here's what it does.
MINNEAPOLIS — Brushing your teeth when you start and end the day keeps them healthy. In between those times, drinking a glass ...