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Related factors of periodontal health among Chinese middle school students, findings from a national cross-sectional survey
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 provinces, m...
Autores principales: | , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8507307/ https://www.ncbi.nlm.nih.gov/pubmed/34641832 http://dx.doi.org/10.1186/s12903-021-01889-2 |