Related factors of periodontal health among Chinese middle school students, findings from a national cross-sectional survey
Abstract Background To investigate the related risk factors of periodontal health status among Chinese middle school students. Methods This study is a part of the Fourth National Oral Health Epidemiological Survey, which is by far the largest oral epidemiological survey in China, including all provi...
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| Main Authors: | , , , , , , , , , , , , , , |
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| Format: | Book |
| Published: |
BMC,
2021-10-01T00:00:00Z.
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| Subjects: | |
| Online Access: | Connect to this object online. |
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