ApatitesCalcium PhosphatesDurapatiteBone SubstitutesHydroxyapatitesBiomimetic MaterialsMicroscopy, Electron, ScanningAmelogeninCalcification, PhysiologicMaterials TestingBiocompatible MaterialsMatrix Metalloproteinase 20CrystallizationTooth RemineralizationX-Ray DiffractionAmelogenesisMineralsSpectroscopy, Fourier Transform InfraredPhotoelectron SpectroscopySpectrometry, X-Ray EmissionCeramicsTooth CalcificationCarbonatesCalcium CarbonateDental EnamelKidney CalculiCoated Materials, BiocompatibleSurface PropertiesBody FluidsBone and BonesTitaniumPhysicochemical ProcessesDentin