HU Zhen, ZHU Guangrong, SONG Yi, MA Jun. Trend in caries prevalence of permanent teeth and DMFT in the 7-year-old primary school students of Han nationality from 1991 to 2014[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 103-106. doi: 10.16835/j.cnki.1000-9817.2020.01.027
Citation:
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HU Zhen, ZHU Guangrong, SONG Yi, MA Jun. Trend in caries prevalence of permanent teeth and DMFT in the 7-year-old primary school students of Han nationality from 1991 to 2014[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 103-106. doi: 10.16835/j.cnki.1000-9817.2020.01.027
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HU Zhen, ZHU Guangrong, SONG Yi, MA Jun. Trend in caries prevalence of permanent teeth and DMFT in the 7-year-old primary school students of Han nationality from 1991 to 2014[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 103-106. doi: 10.16835/j.cnki.1000-9817.2020.01.027
Citation:
|
HU Zhen, ZHU Guangrong, SONG Yi, MA Jun. Trend in caries prevalence of permanent teeth and DMFT in the 7-year-old primary school students of Han nationality from 1991 to 2014[J]. CHINESE JOURNAL OF SCHOOL HEALTH, 2020, 41(1): 103-106. doi: 10.16835/j.cnki.1000-9817.2020.01.027
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Trend in caries prevalence of permanent teeth and DMFT in the 7-year-old primary school students of Han nationality from 1991 to 2014