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Inequality in dental care expenditure in Iranian households: analysis of income quintiles and educational levels
BACKGROUND: Oral health is a major public health issue which affects the human life. Access to dental care is one of the important factors in maintaining oral health. This study was aimed to investigate inequality in dental care expenditure in Iranian households. METHODS: The present study is a seco...
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/PMC8549140/ https://www.ncbi.nlm.nih.gov/pubmed/34702242 http://dx.doi.org/10.1186/s12903-021-01912-6 |