title: Intellectual impairment and blood lead levels.
authors.forename: David C
authors.initials: DC
authors.lastname: Bellinger
authors.forename: Herbert L
authors.initials: HL
authors.lastname: Needleman
mesh_terms: D015986:Confounding Factors, Epidemiologic; D006801:Humans; D007360:Intelligence / Q000187:drug effects*; D007854:Lead / Q000009:adverse effects / Q000097:blood*; D014481:United States
chemical_list: D007854:Lead