
2015年与2018年沈阳市皇姑区12岁学生恒牙龋齿患病对比分析
Comparative analysis of prevalence rates of caries of permanent teeth in 12-year-old students in Huanggu District, Shenyang City in 2015 and 2018
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 |
|
〉 |