25-hydroxyvitamin D deficiency, exacerbation frequency and human rhinovirus exacerbations in chronic obstructive pulmonary disease
<p>Abstract</p> <p>Background</p> <p>25-hydroxyvitamin D deficiency is associated with COPD and increased susceptibility to infection in the general population.</p> <p>Methods</p> <p>We investigated whether COPD patients deficient in 25-hydroxyvi...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2012-06-01
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| Series: | BMC Pulmonary Medicine |
| Online Access: | http://www.biomedcentral.com/1471-2466/12/28 |