Trace elements in hair.
D006197:Hair / Q000032:analysis*; D006801:Humans; D007854:Lead / Q000032:analysis; D009942:Organometallic Compounds; D014131:Trace Elements / Q000032:analysis*
D009942:Organometallic Compounds; D014131:Trace Elements; D007854:Lead; C008261:lead acetate