title: [Lead air pollution in industrial areas. IV. Evaluation of laboratory methods to determine traces of lead in human tissues].
mesh_terms: D001774:Blood Chemical Analysis / Q000379:methods*; D006801:Humans; D007854:Lead / Q000032:analysis*
chemical_list: D007854:Lead
vernacular_title: Evaluación de metodos de laboratorio para determinar huellas de plomo  en tejidos humanos.