Cross-sectional comparisons of caries time trends in nursery school children in Sendai, Japan

Cross-sectional comparisons of caries time trends in nursery school children in Sendai, Japan

搜集汇总

背景与挑战

背景概述

该数据集为日本仙台市幼儿园儿童龋齿患病率的横断面比较研究，聚焦于时间趋势分析，旨在对比不同年份间的龋齿变化情况。