(Q23912225)
Statements
The relationship of total dust, free silica, and trace metal concentrations to the occupational respiratory disease of bituminous coal miners (English)
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
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29 March 2020
J R Carlberg
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August 1974
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35
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8
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479-488
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