title: Nondestructive X-ray fluorescence spectrometry for determination of trace elements along a single strand of hair.
mesh_terms: D005260:Female; D006197:Hair / Q000032:analysis*; D006801:Humans; D013052:Spectrometry, X-Ray Emission; D014131:Trace Elements / Q000032:analysis*
chemical_list: D014131:Trace Elements