No abstract available
MeSH terms
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Air Pollutants, Occupational / adverse effects*
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Beryllium / adverse effects*
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Case-Control Studies
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Humans
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Lung Neoplasms / chemically induced*
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Lung Neoplasms / mortality*
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Occupational Exposure / adverse effects*
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Research Design
Substances
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Air Pollutants, Occupational
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Beryllium