LanthanumHyperphosphatemiaPhosphorus Metabolism DisordersTooth PermeabilityIntercellular JunctionsThuliumBenzoinPhosphorus CompoundsCalciumMetals, Rare EarthPhosphatesFreeze FracturingCorynebacterium InfectionsPhosphorusMicroscopy, ElectronColubridaeCell Membrane PermeabilityNeurilemmaZeatinAcidulated Phosphate Fluoride