Nine years' trend of dental caries and severe early childhood caries among 3-6-year-old children in Babol, Northern Iran.

Electron Physician · 2017 · PMC5557153 · PMID 28848648

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an increasing trendno p-value reported

Conclusion Dental caries status showed an increasing trend over the study period in Babol preschool children, therefore effective preventive strategies are required to decrease the prevalence of dental caries in children.

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