Conclusion: the average blood lead level in Zhangjiakou District isn't high, but the bad habits must be corrected.
结论：张家口地区儿童血铅整体水平不高，但应注意纠正儿童的不良习惯。
Objective To investigate the current status and affected ingredients of the blood lead level in delayed growth infants.
目的探讨生长迟缓儿血铅水平现状及其相关的影响因素。
Just because someone's blood lead level has dropped down doesn't mean they are necessarily safe or free from these concerns.
只因为人的血铅含量下降并不意味着他们真正安全或者远离了铅的困扰。
Mother 's blood lead, cultural degree, occupation and some environmental factors had relativity with newborn blood lead level.
母亲血铅、文化程度、职业以及某些环境因素与新生儿血铅水平有相关性。
Discuss the child blood lead level if the influence factor relevance to prevent has the vital significance with the treatment.
探讨儿童高血铅水平与其影响因素的相关性对预防和治疗具有重要意义。
Differences in blood lead level explained some of the differences in caries prevalence in different income levels and regions of the US.
在某种程度上，血铅水平的差异说明美国居民龋齿发生率与收入水平和地区不同有关。
Objective: To assess whether elevations in blood lead level were associated with intelligence quotient and nerve behavior changes in children.
目的：探讨铅中毒与儿童智力和神经行为改变的关系。
Conclusion Risk of lead poisoning is serious for boys than for girls. There is relationship between blood lead level and abnormal behavior of children.
结论铅对男童的危害高于女童，高血铅与儿童行为异常有关。
In children with moderate and severe lead poisoning, the basophilic stippling erythrocyte increased significantly with the increase of blood lead level.
中度以上铅中毒儿童的血铅与嗜碱性点彩红细胞铅中毒有显著的相关关系。
Results revealed that there was a negative relationship between neonatal umbilical blood lead level and their neurobehavioral score and behavioral ability.
结果：新生儿脐血铅含量与神经行为总分及行为能力评分间存在负相关关系。
When the blood lead level was adjusted by covariance analysis, reactive time in choice reaction test of the ALAD1-2 genotype was closed to that of ALAD1-1 homozygote.
在应用协方差分析充分均衡了两组的血铅水平后，ALAD1- 2的选择反应时间与ALAD1- 1组十分接近。
OBJECTIVE: To assess the effect of blood lead level on t cell subgroup of children, and the association of t cell subgroup with threshold limit value of blood lead level.
目的：评估血铅对儿童T细胞亚群的影响，以及血铅临界值与T细胞亚群的关系。
Conclusion: the blood lead level around Lead-zinc mine factory advantage by age, which is obviously higher than the cities children, the lead is harmful to children 'growth.
结论：铅锌矿厂周边居住儿童血铅水平随年龄增长有所升高；铅锌矿厂周边居住儿童血铅水平明显高于城镇儿童血铅水平，对儿童生长发育不利。
In interviews, their parents and grandparents said that local hospitals now refuse to administer new blood lead level tests, even if the families pay out of their own pockets.
在采访中，孩子的父母及祖父母说，当地的医院现在拒绝进行血液铅浓度检查，即便他们自己掏钱检查。
It suggested that the environmental lead pollution of low concentration may enhance the blood lead level and the genetic material damage, may decline the neurobehavioral function.
这表明，环境中低浓度铅污染可增加血铅负荷和遗传物质损伤，并且可降低神经行为功能。
Results (1)Blood lead level in the pregnant rats and their embryos increased with lead level in drinking water, and blood lead level in rat embryos were equal to the pregnant rats.
结果（1）随着饮水中铅含量的增加，母鼠及胎鼠血铅含量均增加，胎鼠血铅负荷达到母鼠水平；
The blood lead level of children having bad habits of diet and behavior was higher than that of not having bad habits, but there had no significant statistical difference(both P>0.05).
有不良饮食、行为习惯的儿童血铅水平高于无不良习惯的儿童血铅水平，但差异无统计学意义（均P>0.05）。
Objective: To investigate the blood lead level of 2~7years old children in Dalian and identify the related factors of high lead level. to provide scientific date for preventing lead poisoning .
目的：调查大连市城区2～7岁儿童血铅水平现状及其影响因素，为防治铅中毒提供依据。
It can lead to clogged arteries and higher blood pressure, and it can raise the level of inflammation in the body, which doctors now know is intimately connected with heart attack risk.
它会导致动脉阻塞和高血压，从而引发身体炎症，现在医生都认为这和心脏受损密切先关。
Objective: to test lead level in blood of children with learning difficulty to investigate the relationship of children's intelligence and lead level in blood.
目的：检测学习困难儿童的血铅水平，以分析儿童智力与血铅的关系。
Objective: to investigate the effects of Jiangqian granule on blood lead and brain lead in young rats exposed to low level lead.
目的：研究降铅冲剂对低水平铅暴露仔鼠血铅及脑铅的影响，为评价降铅冲剂的作用提供依据。
Although the level of blood lead is not high among 6 to 12 school children in both city and town of Yantai, the health of children with high blood lead and near-high blood lead has been affected.
烟台市城乡部分6 ~12岁儿童的血铅水平不高，但高血铅、临界高血铅儿童的健康已受到一定影响。
Objective To explore toxic effects of low level lead on blood pressure and hemoglobin as well as microcirculation.
目的探讨低浓度铅影响血压和血红蛋白的可能机制及其影响微循环的作用方式。
In recent years, U. S. marathons have experienced participant deaths due to excessive intake of water, which can lead to an abnormally low level of sodium in the blood, or hyponatremia.
在最近几年里，美国马拉松跑步者已经经历了由于饮水过量导致血钠浓度过低或低钠血症的致死事件。
The blood and urine lead level were determined from 72 workers exposed to different porcelain dust. Symptom scoring method was used to evaluate the severity of the hazard to workers.
本文测定了瓷尘作业环境及72名工人血、尿的铅量，并用症状评分法评价其对工人的危害。
Music interventions may lead to small reductions in heart rate, respiratory rate and blood pressure but do not appear to impact oxygen saturation level.
音乐干预可能会小幅度降低心率、呼吸频率和血压，但似乎不影响血氧饱和度水平。
Currently, ten micrograms of lead per decileader (deciliter) of blood is what Federal Health officials in the United States call a level of concern.
最近，美国联邦健康署公布每十分之一公升血液含有10微克铅就是危险含量。
Currently, ten micrograms of lead per decileader (deciliter) of blood is what Federal Health officials in the United States call a level of concern.
最近，美国联邦健康署公布每十分之一公升血液含有10微克铅就是危险含量。
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