SteelChinaStainless SteelWeldingDental AlloysCorrosionMetallurgyStem Cell FactorAlloysMaterials TestingTitaniumHematopoietic Cell Growth FactorsFrictionOrthodontic BracketsChromiumDental Stress AnalysisPhylogenyNickelOrthodontic Appliance DesignSurface PropertiesDental Prosthesis RetentionAir Pollutants, OccupationalProto-Oncogene Proteins c-kitDecontaminationCrownsSequence Analysis, DNAChromium AlloysMolecular Sequence DataRural PopulationReceptors, Colony-Stimulating FactorTooth MovementElastomersOccupational ExposureGeographySurgical InstrumentsEquipment ReuseDenture RetentionDisinfectantsDental BondingDiamondOccupational DiseasesEquipment DesignDental SolderingResin CementsMicroscopy, Electron, ScanningCoated Materials, BiocompatibleEconomic DevelopmentTibetSchistosomiasis japonicaPrevalencePolycarboxylate CementMagneticsGold AlloysTime FactorsInterleukin-3Environmental MonitoringGenotypeAdhesivesSchistosoma japonicumRisk FactorsCeramicsIndustryCluster AnalysisNiobium