Periodontal disease and risk of chronic obstructive pulmonary disease: a meta-analysis of observational studies.
<h4>Background</h4>Many epidemiological studies have found a positive association between periodontal disease (PD) and risk of chronic obstructive pulmonary disease (COPD), but this association is varied and even contradictory among studies. We performed a meta-analysis to ascertain the...
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Main Authors: | , , , , , |
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Format: | article |
Language: | EN |
Published: |
Public Library of Science (PLoS)
2012
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Online Access: | https://doaj.org/article/0ef0d5ef17f84b6b89c3e44008e48de8 |
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