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Prevalence of and factors affecting malocclusion in primary dentition among children in Xi’an, China
BACKGROUND: This study aimed to investigate the prevalence and associated factors of malocclusion among children with primary dentition in Xi’an, China. METHODS: A total of 2,974 subjects were selected from local schools in Xi’an city using a stratified cluster sampling method from January to Septem...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5010702/ https://www.ncbi.nlm.nih.gov/pubmed/27590299 http://dx.doi.org/10.1186/s12903-016-0285-x |