LanthanumNitric Oxide SynthaseHyperphosphatemiaNitric Oxide Synthase Type IIOxidesPhosphorus Metabolism DisordersTooth PermeabilityIntercellular JunctionsThuliumNitric Oxide Synthase Type IIICalciumBenzoinCeriumPhosphorus CompoundsNitric Oxide Synthase Type IMetals, Rare EarthPhosphatesFreeze FracturingPhosphorusMicroscopy, ElectronColubridaeNitrogen OxidesZinc OxideCell Membrane PermeabilityNeurilemmaZeatinAcidulated Phosphate FluorideNG-Nitroarginine Methyl Ester