title: The application of oxygen plasma ashing to gunshot residue analysis.
mesh_terms: D000965:Antimony / Q000032:analysis*; D001464:Barium / Q000032:analysis*; D005554:Forensic Medicine / Q000379:methods*; D006801:Humans; D010084:Oxidation-Reduction; D013048:Specimen Handling
chemical_list: D001464:Barium; D000965:Antimony