title: Preventing lead poisoning in young children--United States.
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D002648:Child; D002675:Child, Preschool; D004781:Environmental Exposure; D004912:Erythrocytes / Q000032:analysis; D006801:Humans; D007223:Infant; D007854:Lead / Q000097:blood; D007855:Lead Poisoning / Q000517:prevention & control*; D008403:Mass Screening / Q000379:methods; D011524:Protoporphyrins / Q000097:blood; D014481:United States
chemical_list: D011524:Protoporphyrins; D007854:Lead