Human scent signature on cartridge case survives gun being fired: A preliminary study on a potential of scent residues as an identification tool Posted on April 10, 2023April 10, 2023 By Becky Carter Nikola Ladislavová, Petra Pojmanová, Pavel Vrbka, Jana Šnupárková, Štěpán Urban PLoS One; 18(3); 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, Firearms and Toolmarks, Trace Evidence