title: Epidemiological significance of determination of lead, cadmium, copper and zinc in hair and permanent teeth, in persons living in the vicinity of a lead smeltery.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004781:Environmental Exposure; D005260:Female; D006197:Hair / Q000032:analysis*; D006801:Humans; D008297:Male; D008670:Metals / Q000032:analysis*; D008875:Middle Aged; D014070:Tooth / Q000032:analysis*
chemical_list: D008670:Metals