青岛市1 932例学龄前儿童龋齿发生率及与口腔健康行为相关性研究

雷雨露, 姜亚鹏, 方首镕

South China Journal of Preventive Medicine . 2023, (7): 912 -915 . DOI: 10.12183/j.scjpm.2023.0912