MercuryMercury PoisoningMercury CompoundsMethylmercury CompoundsMercury Poisoning, Nervous SystemDental AmalgamEnvironmental MonitoringHairFood ContaminationDental AssistantsSeafoodMercuric ChlorideOccupational ExposureEnvironmental ExposureFishesWater Pollutants, ChemicalAir Pollutants, OccupationalSpectrophotometry, AtomicEnvironmental PollutantsBody BurdenFood, PreservedCosmeticsAtlantic IslandsFish ProductsHair PreparationsPesticide ResiduesUnithiolGas Chromatography-Mass SpectrometryMiningAir Pollution, IndoorDental StaffDentistsReproducibility of ResultsMercury IsotopesThimerosalAir PollutantsSuccimerSeychellesBleaching AgentsWater Pollution, ChemicalCalibrationEthylmercury CompoundsTime FactorsChromatography, GasHeavy Metal Poisoning, Nervous SystemHair DyesFood ChainChromatography, High Pressure LiquidMaternal-Fetal ExchangeJamaicaChromatography, LiquidEpidemiological MonitoringScalpPreservatives, PharmaceuticalMaternal ExposureOrganomercury CompoundsInhalation ExposureDose-Response Relationship, DrugFresh WaterRepublic of KoreaPregnancySensitivity and SpecificityMaximum Allowable ConcentrationVolatilizationDental Restoration, PermanentGoldMercury RadioisotopesThreshold Limit ValuesBiological MarkersChemical IndustryFetal BloodPrenatal Exposure Delayed EffectsPoison Control CentersDustSeleniumIndustryMetallurgyChild DevelopmentLead