title: Plasma vitamin D and blood lead concentrations in Asian children.
mesh_terms: D001208:Asia / Q000208:ethnology; D002675:Child, Preschool; D006801:Humans; D007854:Lead / Q000097:blood*; D006113:United Kingdom; D014807:Vitamin D / Q000097:blood*
chemical_list: D014807:Vitamin D; D007854:Lead