摘要:The average and individual values of the test results related to thyroid function for 52 male workers in a lead refinery were within the normal ranges. Examination of the relationship between lead exposure and function related to thyroid showed no significant results. The conclusion reached is that at the levels of atmospheric lead (0.031 to 1.008mg/m3) and blood lead (31.9±20.4μg/100g) studied, lead has no significant effect on function related to thyroid.