GoutLeadLead PoisoningLead Poisoning, Nervous System, ChildhoodPaintEnvironmental ExposureCooking and Eating UtensilsSpectrometry, X-Ray EmissionArthritis, GoutyPorphobilinogen SynthaseSpectrophotometry, AtomicAllopurinolHousingMetallurgySuccimerManufactured MaterialsPicaGasolineEnvironmental PollutantsSoil PollutantsEnvironmental MonitoringLead Poisoning, Nervous System, AdultChelation TherapyPatellaMaximum Allowable ConcentrationIdahoOccupational ExposureBone and BonesBody BurdenMexicoDustChannel IslandsMaineBostonTibiaUricosuric AgentsUrate OxidaseEnvironmental PollutionFirearmsUnited States Occupational Safety and Health AdministrationUnited StatesCross-Sectional StudiesUrban HealthProtoporphyrins