title: Lead toxicity.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000517:prevention & control*; D008403:Mass Screening; D008910:Minnesota
chemical_list: D007854:Lead