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Keywords Blood lead;Neurotoxicity;Infant; 血铅;神经毒性;婴幼儿;
Keywords Blood lead;Blood cadmium;Standard addition method;Matrix modifier;Graphite furnace atomic absorption spectrometric; 血铅;血镉;标准加入法;化学改进剂;石墨炉原子吸收分光光度法;
Keywords Blood lead Blood cadmium Deleterious elements Blood Pb-Cd determination instrument Graphite furnace atomic absorption spectrometry; 血铅;血镉;有害元素;血液铅镉分析仪;石墨炉原子吸收法;
Key words：electric arc furnace, lead dust, blood lead, hearing loss. 关键字：电弧炉、铅粉尘、血铅、听力损失。
Correlation between blood lead levels and exposure to lead in ambient air was exhibited by Goldsmith and Hexter. Goldsmith和Hexter揭示了血铅水平和暴露于带铅的空气环境的关系。
Keywords ：blood glucose level, SIZ induced KM mice, explore behavior, learning and memory. 作者单位：蔡伟雄（湖南医科大学附二院医学心理研究中心，长沙410011）
Objective To understand the relationship between dietary lead intake and blood lead level among children in Nanjing. 目的探讨南京市小学生食物铅摄入与血铅水平的关系。
Children with higher blood lead levels did less well in IQ tests, number skills and reading ability. 血液中铅含量较高的儿童在智商测试、数字技能和阅读能力等方面表现欠佳。
Objective To estimate blood lead level of children in Jinchang city of Gansu province. 目的了解甘肃省金昌市2~7岁儿童血铅水平。
Officials for gala say "red carpet is going to be rolled out"; No Country, Blood lead noms. 奥斯卡主办方说“红地毯将被铺开”，《老无所依》《未血绸缪》在提名中领跑。
Methods The blood lead levels of 1228 pre-school children were investigated through chester sampling. 方法采用整群抽样方法抽取临沂市区 12 2 8名学龄前儿童 ,对其进行血铅含量检测并统计分析。
Studies on effect of low level blood lead exposure on neuropsychology of children in ten years were briefed. 简述了近十年来有关低浓度血铅对儿童神经心理影响的研究,认为血铅浓度与儿童智力、心理发育均呈负相关。
The impact of administration of metallic sulphur protein on blood lead，zinc，calcium and iron in chil-dren. 血铅;金属硫蛋白;干预;儿童,,血铅;金属硫蛋白;干预;儿童,1对象和方法,2结果,3讨论,参考文献:
Objective To observe the levelof blood lead, zinc, iron, calcium, copper and hemoglobin in preschool children of urban area in Zhanjiang. 目的了解湛江市区学龄前儿童血铅、锌、铜、钙、铁、血红蛋白的水平。
A review with 31 references is given on the harm of lead in the body, the shortage of blood lead leve, the importance of bone lead and the progress of XRF. 摘要综述了人体铅含量的危害，血铅检测的局限性以及骨铅检测的必要性和检测技术研究进展。
The blood lead(PbB) levels of pregnant women and their babies were followed up since the third month of pregnancy until their babies were 2 years old. 对妊娠3个月左右的孕妇开始进行追踪观察,并随访其子女至2岁。在此期间分别采集孕妇和婴幼儿的血样做血铅分析。
The blood lead(PbB) levels of pregnant women and their babieswere followed up since the third month of pregnancy until their babies were 2 years old. 对妊娠3个月左右的孕妇开始进行追踪观察，并随访其子女至2岁。在此期间分别采集孕妇和婴幼儿的血样做血铅分析。
The multiple linear regression showed that there was liner correlation between blood lead and spermatozoa motility, spermatozoa morphological change. 结果提示铅和乙醇对雄性大鼠的精子质量有联合增毒作用，严重影响精液质量，损害雄性生殖功能。
Keywords Blood donor;Hepatitis;TTV;Genotype; 献血员;肝炎;TTV;基因型;