Trends in Blood Lead Levels Among Children Enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children From 1996 to 2000
Kristina M. Zierold, PhD and
Henry Anderson, MD
Kristina M. Zierold is with the Department of Environmental Health Sciences, Arnold School of Public Health, University of South Carolina, Columbia. Henry Anderson is with the Wisconsin Division of Public Health, Bureau of Environmental Health, Madison.
FIGURE 1—Mean blood lead levels in children enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and non-WIC-enrolled children, 19962000.
FIGURE 2—Comparison of blood lead level decline among children enrolled in the Special Supplemental Nutrition Program for Women, Infants, and Children, 19962000.