title: Symposium on air quality criteria--lead.
mesh_terms: D000328:Adult; D000397:Air Pollution; D002675:Child, Preschool; D004781:Environmental Exposure; D005260:Female; D006801:Humans; D007854:Lead / Q000652:urine; D008297:Male; D009787:Occupational Medicine
chemical_list: D007854:Lead