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[1]
Johns Hopkins University
Johns Hopkins University
Estados Unidos
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[2]
Division of Occupational and Environmental Health, Department of Environmental Health Sciences, Johns Hopkins UniversityBloomberg School of Public Health, Baltimore, Maryland, USA
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[3]
Department of Community and Preventive Medicine, Mount Sinai School of Medicine, New York, New York, USA
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[4]
Institute of Industrial Medicine, SoonChunHyang University, Asan, South Korea
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[5]
Lead Poisoning/Trace Elements Laboratory, Wadsworth Center, New York State Department of Health, Albany, New York, USA