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Impact of the 1990 Hong Kong Legislation for Restriction on Sulfur Content in Fuel |
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The London Low Emission Zone Baseline Study |
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The Impact of the Congestion Charging Scheme on Air Quality in London |
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Air Pollution and Health: A European and North American Approach |
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Measurement and Modeling of Exposure to Selected Air Toxics for Health Effects Studies and Verification by Biomarkers |