Children Under 6 Years with Elevated Blood Lead Levels (BLL)
Number of children less than 6 years old tested in a given year with blood lead levels of 5 mcg/dL or 10 mcg/dL or greater.
Keeping Track of New York City's Children
Keeping Track Number of children less than 6 years old tested in a given year with blood lead levels of 5 mcg/dL or 10 mcg/dL or greater.