title: Neutron radiography with 252-Cf in forensic science.
mesh_terms: D002142:Californium; D005554:Forensic Medicine / Q000379:methods; D005720:Gamma Rays; D009502:Neutrons; D011859:Radiography / Q000379:methods*; D011868:Radioisotopes
chemical_list: D011868:Radioisotopes; D002142:Californium