河南农村12岁留守儿童口腔健康知识及行为调查
吉雅丽,王志刚,杨汴生,孙经,何健
Survey of oral health knowledge and habits of twelve years old left-behind children in Henan province countryside
JI Ya-li,WANG Zhi-gang,YANG Bian-sheng,SUN Jing,HE Jian
中国儿童保健杂志
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2015, (11): 1185
-1187
.
DOI: 10.11852/zgetbjzz2015-23-11-20
