title: [Measurements of trace elements in biological materials].
mesh_terms: D000201:Activation Analysis; D006801:Humans; D009501:Neutron Activation Analysis; D013052:Spectrometry, X-Ray Emission; D013054:Spectrophotometry, Atomic / Q000379:methods*; D013057:Spectrum Analysis; D014131:Trace Elements / Q000032:analysis*
chemical_list: D014131:Trace Elements