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Association between socioeconomic status and dental caries among Chinese preschool children: a cross-sectional national study
OBJECTIVES: Socioeconomic inequalities in oral health are often neglected in oral health promotion. This cross-sectional study assessed the association between dental caries and socioeconomic status (SES) among preschool children in China. DESIGN: Cross-sectional study. SETTING: Data from the Fourth...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8144044/ https://www.ncbi.nlm.nih.gov/pubmed/34020971 http://dx.doi.org/10.1136/bmjopen-2020-042908 |