title: Comparison of mass spectrometric methods for trace level screening of hexachlorobenzene and trichlorophenol in human blood serum and urine.
mesh_terms: D002722:Chlorobenzenes / Q000032:analysis*; D002733:Chlorophenols / Q000032:analysis* / Q000097:blood / Q000652:urine; D006581:Hexachlorobenzene / Q000032:analysis* / Q000097:blood / Q000652:urine; D013058:Mass Spectrometry / Q000379:methods
chemical_list: D002722:Chlorobenzenes; D002733:Chlorophenols; C009534:2,4,5-trichlorophenol; D006581:Hexachlorobenzene