顺德大良地区学龄前儿童血铅水平调查
林慧,欧阳广杰,梁彩霞
Investigation on blood lead level of preschool children in Daliang Shunde
LIN Hui,OUYANG Guang-jie,LIANG Cai-xia
中国儿童保健杂志 . 2015, (6): 652 -653 .  DOI: 10.11852/zgetbjzz2015-23-06-29