title: Determination of lead and copper in hair by non-flame atomic absorption spectrophotometry.
mesh_terms: D003300:Copper / Q000032:analysis*; D005260:Female; D006197:Hair; D006801:Humans; D007854:Lead / Q000032:analysis*; D008297:Male; D008722:Methods; D012737:Sex Factors; D013054:Spectrophotometry, Atomic; D014131:Trace Elements / Q000032:analysis
chemical_list: D014131:Trace Elements; D007854:Lead; D003300:Copper