Relationship between serum 25-hydroxyvitamin D and chronic obstructive pulmonary disease in males in the fifth Korean national health and nutrition examination survey
2020 ◽
Vol 201
(4)
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pp. 488-491
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2002 ◽
Vol 156
(8)
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pp. 738-746
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2011 ◽
Vol 71
(5)
◽
pp. 328
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2014 ◽
Vol 14
(4)
◽
pp. 155
◽
2014 ◽
Vol 12
(1)
◽
pp. 82-89
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