随着我国经济和社会的快速发展,铅及其化合物也越来越多地被广泛应用于社会的各个领域。与此同时,铅对环境的污染以及铅对人类带来的危害日益严重,尤其是严重威胁着儿童的身心健康。因此,实行儿童血铅检测,及时了解儿童体内铅水平,是预防儿童铅中毒,保证儿童健康成长的重要措施 With the rapid economic and social development in our country, lead and its compounds are also increasingly being widely used in various fields of society. At the same time, the pollution of lead to the environment and the harm caused by lead to human beings have become increasingly serious. In particular, it seriously threatens the physical and psychological health of children. Therefore, the implementation of blood lead testing in children, a timely understanding of children’s lead levels in children is to prevent lead poisoning, to ensure the healthy development of children is an important measure