Prevalence of COPD in a lung cancer case-control study: Variability by assessment method and by race.
2014 ◽
Vol 32
(15_suppl)
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pp. 1609-1609
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1995 ◽
Vol 5
(Special Issue)
◽
pp. S145-S148
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2001 ◽
Vol 40
(3)
◽
pp. 284-285
◽
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1999 ◽
Vol 35
◽
pp. S250
◽
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