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Industrial WorkersAcute Inhalation ToxicityArsine PoisoningIndustrial HealthBeryllium SulfateAcute InhalationLead AbsorptionIndustrial MedicinePrivate InsuranceChronic ToxicityMedical CareSulfur HexachlorideAcute ToxicityChemical Air PollutionCarbon Tetrachloride PoisoningCarbon Black IndustryCadmium SulfoselenideSulfur PentafluorideInhibition of CholinesteraseSulfuric Acid Aerosols