Early-Onset Chronic Obstructive Pulmonary Disease Is Associated with Female Sex, Maternal Factors, and African American Race in the COPDGene Study
2011 ◽
Vol 184
(4)
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pp. 414-420
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2008 ◽
Vol 5
(1)
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pp. 35-41
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2009 ◽
Vol 40
(6)
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pp. 751-755
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2012 ◽
Vol 51
(24)
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pp. 3411-3414
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1998 ◽
Vol 157
(6)
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pp. 1770-1778
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