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192.64.82.12 : eb9de47c-eb34-42e9-8424-6ecb7369
Electron microscopy images of a tooth with demineralised enamel showing eroded apatite crystals (left) and a similar demineralised tooth after a 2-week treatment showing epitaxially regenerated enamel crystals (right). Credit:
Credit: Unsplash/CC0 Public Domain US President Donald Trump’s administration has announced plans to withdraw prescription fluoride drugs for children, part of a growing movement reexamining public exposure to fluoride. Fluoride
For years, treating gum disease has meant scraping away plaque, cutting out damaged tissue or turning to antibiotics that kill bacteria indiscriminately. While newer therapies can regenerate lost tissue, doctors
