title: [Ecological lead levels in children].
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003404:Creatinine / Q000652:urine; D004781:Environmental Exposure; D004787:Environmental Pollution; D004912:Erythrocytes / Q000201:enzymology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007854:Lead / Q000097:blood* / Q000378:metabolism; D007982:Levulinic Acids / Q000652:urine; D000623:Porphobilinogen Synthase / Q000097:blood
chemical_list: D007982:Levulinic Acids; D007854:Lead; D003404:Creatinine; D000623:Porphobilinogen Synthase
vernacular_title: Untersuchungen über die ökologische Bleibelastung im Kindesalter.