MercuryMercury PoisoningMercury CompoundsMethylmercury CompoundsMercury Poisoning, Nervous SystemMercury IsotopesDental AmalgamMercuric ChlorideToxicity TestsOrganomercury CompoundsUnithiolVolatilizationHairMercury RadioisotopesFood ContaminationToxicity Tests, AcuteWater Pollutants, ChemicalSeafoodEnvironmental PollutantsEthylmercury CompoundsDental StaffFishesEnvironmental MonitoringThimerosalMetals, HeavySpectrophotometry, AtomicEnvironmental ExposureDose-Response Relationship, DrugMiningCadmiumSuccimerEnvironmental PollutionLethal Dose 50LeadBody BurdenAntineoplastic Combined Chemotherapy ProtocolsDental AssistantsPreservatives, PharmaceuticalToxicity Tests, ChronicDrug Administration ScheduleChemical IndustryCosmeticsAntineoplastic AgentsMercury (Planet)Ceremonial BehaviorDentistsSeleniumTime FactorsSoil PollutantsSphygmomanometersTreatment OutcomeOccupational ExposureMetallothioneinPhenylmercury CompoundsGold