title: Newborns classified by umbilical blood lead concentration.
authors: H L
authors: HL
authors: Needleman
mesh_terms: D000013:Congenital Abnormalities / Q000097:blood / Q000209:etiology*; D005312:Fetal Blood / Q000032:analysis*; D006801:Humans; D007231:Infant, Newborn; D007854:Lead / Q000097:blood*; D012307:Risk Factors
chemical_list: D007854:Lead