资讯

Learn more about the harmful effects of smoking on the body. A well-studied link also exists between smoking and many types of cancer ... inflammation around the teeth and increases your risk ...
Foods high in calcium include almonds, spinach, tofu, milk, certain beans, and salmon. This article covers non-dairy and ...
Building off work published late last year in ACS Macro Letters, a team at King’s College London is developing methods for lab-grown replacement teeth and fillings made from human cells.