MercuryMercury PoisoningMercury CompoundsDeveloping CountriesMercury Poisoning, Nervous SystemMethylmercury CompoundsDeveloped CountriesMercury IsotopesDental AmalgamMercuric ChlorideOrganomercury CompoundsUnithiolVolatilizationHairMercury RadioisotopesFood ContaminationSeafoodEuropeWater Pollutants, ChemicalEthylmercury CompoundsDental StaffFishesEnvironmental MonitoringEnvironmental PollutantsWorld HealthThimerosalEnvironmental ExposureSpectrophotometry, AtomicMiningMetals, HeavyEnvironmental PollutionSuccimerInternational CooperationWorld Health OrganizationBody BurdenDental AssistantsInternationalityChemical IndustryLeadCeremonial BehaviorCadmiumDentistsMercury (Planet)AsiaCosmeticsAfricaOccupational ExposurePreservatives, PharmaceuticalSphygmomanometersCross-Cultural ComparisonUnited NationsPrevalenceLatin AmericaPhenylmercury CompoundsEuropean UnionSelenium