(Q46094134)
Statements
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The UCLA population studies of chronic obstructive respiratory disease. IV. Respiratory effect of long-term exposure to photochemical oxidants, nitrogen dioxide, and sulfates on current and never smokers (English)
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Detels R
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Sayre JW
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Coulson AH
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Rokaw SN
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Massey FJ Jr
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Tashkin DP
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Wu MM
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1 December 1981
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124
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6
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673-680
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