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Select a Filter Below  more » Year of Publication author:("Liu,
xuelong") Lead is a heavy metal and important environmental
toxicant and nerve poison that can destruction many functions of
the nervous system. Lead poisoning is a medical condition caused
by increased levels of lead in the body. Lead interferes with a
variety of body processes and is toxic to many organs and
issues, including the central nervous system. It interferes with
the development of the nervous system, and is therefore
particularly toxic to children, causing potentially permanent
neural and cognitive impairments. In this study, we investigated
the relationship between lead poisoning and the intellectual and
neurobehavioral capabilities of children. The background
characteristics of the research subjects were collected by
questionnaire survey. Blood lead levels were detected by
differential potentiometric stripping analysis (DPSA).
Intelligence was assessed using the Gesell D