title: Lead contamination in the homes of employees of secondary lead smelters.
mesh_terms: D000328:Adult; D002648:Child; D004391:Dust; D004785:Environmental Pollutants / Q000032:analysis*; D006801:Humans; D007221:Industry; D007855:Lead Poisoning / Q000209:etiology*; D009784:Occupational Diseases / Q000139:chemically induced*; D011524:Protoporphyrins / Q000097:blood; D015032:Zinc / Q000097:blood
chemical_list: D004391:Dust; D004785:Environmental Pollutants; D011524:Protoporphyrins; D015032:Zinc